{"title":"Handwheel knife gate valves","description":"\u003cp\u003eKnife gate valves operated by a handwheel.\u003c\/p\u003e","products":[{"product_id":"gate-valves-dnova-gvkr3131m-1w-fb-s-wenz-single-sided-flanged-body-stainless-steel-304-gate-stainless-steel-304-seal-metal-control-hand-wheel-wenz","title":"Gate valves DNOVA GVKR3131M-1W-Fb-S-WENZ single-sided, flanged, body - stainless steel 304, gate - stainless steel 304, seal - metal, control - hand wheel, WENZ","description":"\u003cp\u003eThe gate valve is designed for installation on the pipeline as a shut-off device and regulation of the working medium flow in water supply systems (except for drinking water supply systems) and chemical industry.\u003c\/p\u003e\n\u003cp\u003eThe principle of operation of the gate valve is to move the gate (knife) perpendicular to the flow of medium. In case of complete closing of the pipeline nominal bore diameter the flow is stopped, in case of partial closing the flow is regulated.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical characteristics of gate valves DNOVA GVKR3131M-1W-Fb-S-WENZ single-sided, flanged, body - stainless steel 304, gate - stainless steel 304, seal - metal, control - hand wheel, WENZ:\u003c\/h4\u003e\n\u003ctable border=\"1px\" cellpadding=\"0\" cellspacing=\"0\" class=\"table_materials_karto4ka\" style=\"border-collapse: collapse; text-align: left; word-break: break-all; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-weight: bold;\"\u003e\n\u003ctd\u003eParameters\u003c\/td\u003e\n\u003ctd\u003eValues\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal diameter DN, mm\u003c\/td\u003e\n\u003ctd\u003e50-250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal pressure PN, bar\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking medium temperature, °C\u003c\/td\u003e\n\u003ctd\u003e-60 to 500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking medium\u003c\/td\u003e\n\u003ctd\u003ewater, acids, viscous media, wastewater, powdered and crystallized media, slurry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTightness class\u003c\/td\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl type\u003c\/td\u003e\n\u003ctd\u003emanual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipeline connection\u003c\/td\u003e\n\u003ctd\u003einterflanged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless steel AISI\/SS 304\/08X18H10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eEngineering networks, Drainage systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService life, years\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer's country\u003c\/td\u003e\n\u003ctd\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/7_dn250_f6040466-f6f4-443e-8b16-100d9cf75614.jpg?v=1743264773\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch5\u003eGate valves DNOVA GVKR3131M-1W-Fb-S-WENZ single-sided, flanged, body - stainless steel 304, gate - stainless steel 304, seal - metal, control - hand wheel, WENZ\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDimensions and dimensions of gate valves DNOVA GVKR3131M-1W-Fb-S-WENZ single-sided, flanged, body - stainless steel 304, gate - stainless steel 304, seal - metal, control - hand wheel, WENZ:\u003c\/h4\u003e\n\u003ctable style=\"border-collapse: collapse; text-align: center; word-break: break-all; width: 186.545%; height: 166px;\" class=\"table_materials_karto4ka\" cellspacing=\"0\" cellpadding=\"0\" border=\"1px\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-weight: bold; height: 19.5938px;\"\u003e\n\u003ctd rowspan=\"2\" style=\"height: 39.1876px; width: 14.3898%;\"\u003eModel\u003c\/td\u003e\n\u003ctd colspan=\"12\" style=\"height: 19.5938px; width: 85.9745%;\"\u003eSize in mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003eDN\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003eD\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003eD1\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003eD2\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003eD0\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003eH1\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003eT\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003ed\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 3.09654%;\"\u003e●\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 3.82514%;\"\u003eO\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 16.2113%;\"\u003eN-Th\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 14.3898%;\"\u003eDN50\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e165\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e99\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e260\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 3.09654%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 3.82514%;\"\u003e0\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 16.2113%;\"\u003e4-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 14.3898%;\"\u003eDN80\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e80\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e160\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e132\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e320\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 3.09654%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 3.82514%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 16.2113%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 14.3898%;\"\u003eDN100\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e220\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e156\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e358\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 3.09654%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 3.82514%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 16.2113%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 14.3898%;\"\u003eDN125\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e210\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e184\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e260\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e395\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 3.09654%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 3.82514%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 16.2113%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 14.3898%;\"\u003eDN150\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e150\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e285\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e211\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e280\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e450\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003e14\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 3.09654%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 3.82514%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 16.2113%;\"\u003e8-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 14.3898%;\"\u003eDN200\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e340\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e295\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e266\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e300\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e532\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 3.09654%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 3.82514%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 16.2113%;\"\u003e8-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px; width: 14.3898%;\"\u003eDN250\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e395\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e350\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e319\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e320\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 7.83242%;\"\u003e670\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 5.28233%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 3.09654%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 3.82514%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 16.2113%;\"\u003e12-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/gab-gvkr1331m-1w-fb-s_1.jpg?v=1743339970\"\u003e\u003c\/p\u003e\n\u003ch5\u003eSketch dimensions and dimensions Gate valves DNOVA GVKR3131M-1W-Fb-S-WENZ single-sided, flanged, body - stainless steel 304, gate - stainless steel 304, seal - metal, control - hand wheel, WENZ\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTable of parts and materials for gate valves DNOVA GVKR3131M-1W-Fb-S-WENZ single-sided, flanged, body - stainless steel 304, gate - stainless steel 304, seal - metal, control - hand wheel, WENZ:\u003c\/h4\u003e\n\u003ctable style=\"border-collapse: collapse; text-align: left; word-break: break-all; width: 100%;\" class=\"table_materials_karto4ka\" cellspacing=\"0\" cellpadding=\"0\" border=\"1px\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-weight: bold;\"\u003e\n\u003ctd\u003e№\u003c\/td\u003e\n\u003ctd\u003ePart name\u003c\/td\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eCasing\u003c\/td\u003e\n\u003ctd\u003eSS304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSchieber\u003c\/td\u003e\n\u003ctd\u003estainless steel SS304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eGuide seal\u003c\/td\u003e\n\u003ctd\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003ePacking\u003c\/td\u003e\n\u003ctd\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eGland\u003c\/td\u003e\n\u003ctd\u003estainless steel SS304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eRack\u003c\/td\u003e\n\u003ctd\u003esteel Q235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003ePin\u003c\/td\u003e\n\u003ctd\u003esteel 45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003ePatron\u003c\/td\u003e\n\u003ctd\u003eWCB steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eRod\u003c\/td\u003e\n\u003ctd\u003estainless steel SS304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eUpper rack assembly\u003c\/td\u003e\n\u003ctd\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eBearing\u003c\/td\u003e\n\u003ctd\u003eGCr15 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eNut\u003c\/td\u003e\n\u003ctd\u003ebrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eCover\u003c\/td\u003e\n\u003ctd\u003eQ235 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eHandwheel\u003c\/td\u003e\n\u003ctd\u003eGGG40 cast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eWedge\u003c\/td\u003e\n\u003ctd\u003e316L stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/mat-gvkr3232m-1w-fb-s.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch5\u003eMaterial sketch of gate valves GVKR3131M-1W-Fb-S-WENZ single-sided, flanged, body - stainless steel 304, gate - stainless steel 304, seal - metal, control - hand wheel, WENZ\u003c\/h5\u003e","brand":"DNOVA","offers":[{"title":"DN150 \/ 10 bar","offer_id":54537084141916,"sku":"D040-09159","price":201.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/7_dn250_f6040466-f6f4-443e-8b16-100d9cf75614.jpg?v=1747397162"},{"product_id":"knife-gate-valve-dnova-gvkr1331n-2w-fb-cc-body-material-cast-iron-ggg40-knife-material-stainless-steel-aisi-304-seal-nbr-handwheel-with-chain","title":"Knife gate valve DNOVA GVKR1331N-2W-Fb-CC, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel with chain","description":"\u003cp\u003eGate valve DNOVA GVKR1331N-2W-Fb-CC cast iron, interflanged with hand wheel with chain is designed for installation on the pipeline as a shut-off device and regulating the flow of working medium in water supply systems and chemical industry.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eMain technical characteristics of gate valves DNOVA GVKR1331N-2W-Fb-CC, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel with chain\u003c\/h4\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"888\" style=\"border-collapse: collapse; width: 1104px;\" height=\"488\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"257\" style=\"width: 366px;\"\u003e \u003ccol width=\"631\" style=\"width: 737px;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" width=\"257\" style=\"height: 14.4pt; width: 193pt;\"\u003eNominal diameter DN, mm\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"631\" style=\"border-left: none; width: 473pt;\"\u003e50÷200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"35\" style=\"height: 26.4pt;\"\u003e\n\u003ctd height=\"35\" class=\"xl65\" width=\"257\" style=\"height: 26.4pt; border-top: none; width: 193pt;\"\u003eNominal pressure of the gate valve, bar\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"631\" style=\"border-top: none; border-left: none; width: 473pt;\"\u003eDN50÷100 – 16\u003cbr\u003eDN200 – 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003eTemperature of the working medium t, °C\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003efrom -30 to +110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eWorking medium\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003ewater, slightly contaminated liquids with suspended particles content up to 5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eDirection of medium flow\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003ebilateral\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eTightness class\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003eA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eControl type\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003esteering wheel with chain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"70\" style=\"height: 52.8pt;\"\u003e\n\u003ctd height=\"70\" class=\"xl68\" style=\"height: 52.8pt; border-top: none;\"\u003eChain characteristics\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"631\" style=\"border-top: none; border-left: none; width: 473pt;\"\u003elong-link; DIN 763;\u003cbr\u003etotal length – 10 m;\u003cbr\u003ematerial – Q235 galvanized steel; \u003cbr\u003eweight ~ 7.5 kg.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eConnection to the pipeline\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003einterflange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"35\" style=\"height: 26.4pt;\"\u003e\n\u003ctd height=\"35\" class=\"xl66\" style=\"height: 26.4pt; border-top: none;\"\u003eNominal pressure of flanges, bar\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"631\" style=\"border-top: none; border-left: none; width: 473pt;\"\u003eDN50÷100 – 10\/16\u003cbr\u003eDN200 – 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eBody material\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eGate material\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003estainless steel AISI 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eSeal material\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eApplication areas\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003eheating and water supply systems (except drinking water supply systems), industrial pipelines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eAverage service life, years\u003c\/td\u003e\n\u003ctd class=\"xl69\" style=\"border-top: none; border-left: none;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl65\" width=\"257\" style=\"height: 14.4pt; border-top: none; width: 193pt;\"\u003eAverage resource, cycles closing\/opening\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003e20 000÷50 000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eDimensions and installation dimensions of gate valves DNOVA GVKR1331N-2W-Fb-CC, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel with chain\u003c\/h2\u003e\n\u003ctable class=\"table_materials_karto4ka\" style=\"width: 100%; height: 117.563px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd rowspan=\"2\" style=\"width: 13.7955%; height: 39.1876px;\"\u003eModel\u003c\/td\u003e\n\u003ctd colspan=\"10\" style=\"width: 76.5444%; height: 19.5938px;\"\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"width: 5.72451%; height: 19.5938px;\"\u003epiece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 9.46032%; height: 19.5938px;\"\u003eDN\u003c\/td\u003e\n\u003ctd style=\"width: 5.18784%; height: 19.5938px;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003eD\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003eD1\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003eD2\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003eD0\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003eH1\u003c\/td\u003e\n\u003ctd style=\"width: 12.8801%; height: 19.5938px;\"\u003eN-Th\u003c\/td\u003e\n\u003ctd style=\"width: 5.18784%; height: 19.5938px;\"\u003eT\u003c\/td\u003e\n\u003ctd style=\"width: 6.26118%; height: 19.5938px;\"\u003eØd\u003c\/td\u003e\n\u003ctd style=\"width: 2.86225%; height: 19.5938px;\"\u003eE\u003c\/td\u003e\n\u003ctd style=\"width: 2.86225%; height: 19.5938px;\"\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 13.7955%; height: 19.5938px;\"\u003eDN50\u003c\/td\u003e\n\u003ctd style=\"width: 9.46032%; height: 19.5938px;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"width: 5.18784%; height: 19.5938px;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003e165\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003e99\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003e290\u003c\/td\u003e\n\u003ctd style=\"width: 12.8801%; height: 19.5938px;\"\u003e4-M16\u003c\/td\u003e\n\u003ctd style=\"width: 5.18784%; height: 19.5938px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 6.26118%; height: 19.5938px;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 2.86225%; height: 19.5938px;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 2.86225%; height: 19.5938px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 13.7955%; height: 19.5938px;\"\u003eDN80\u003c\/td\u003e\n\u003ctd style=\"width: 9.46032%; height: 19.5938px;\"\u003e80\u003c\/td\u003e\n\u003ctd style=\"width: 5.18784%; height: 19.5938px;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003e160\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003e132\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003e358\u003c\/td\u003e\n\u003ctd style=\"width: 12.8801%; height: 19.5938px;\"\u003e8-M16\u003c\/td\u003e\n\u003ctd style=\"width: 5.18784%; height: 19.5938px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 6.26118%; height: 19.5938px;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 2.86225%; height: 19.5938px;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 2.86225%; height: 19.5938px;\"\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 13.7955%; height: 19.5938px;\"\u003eDN100\u003c\/td\u003e\n\u003ctd style=\"width: 9.46032%; height: 19.5938px;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 5.18784%; height: 19.5938px;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003e220\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003e156\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003e378\u003c\/td\u003e\n\u003ctd style=\"width: 12.8801%; height: 19.5938px;\"\u003e8-M16\u003c\/td\u003e\n\u003ctd style=\"width: 5.18784%; height: 19.5938px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 6.26118%; height: 19.5938px;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 2.86225%; height: 19.5938px;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 2.86225%; height: 19.5938px;\"\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 13.7955%; height: 19.5938px;\"\u003eDN200\u003c\/td\u003e\n\u003ctd style=\"width: 9.46032%; height: 19.5938px;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 5.18784%; height: 19.5938px;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003e340\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003e295\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003e266\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"width: 7.51342%; height: 19.5938px;\"\u003e588\u003c\/td\u003e\n\u003ctd style=\"width: 12.8801%; height: 19.5938px;\"\u003e8-M20\u003c\/td\u003e\n\u003ctd style=\"width: 5.18784%; height: 19.5938px;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"width: 6.26118%; height: 19.5938px;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 2.86225%; height: 19.5938px;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 2.86225%; height: 19.5938px;\"\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/eskiz-gab-zadv-shib-dn-ru-shturval-cep_result.jpg?v=1734430181\"\u003e\u003c\/p\u003e\n\u003cp\u003eDimensional sketch of gate valves DNOVA GVKR1331N-2W-Fb-CC, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel with chain\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eMaterials of gate valves DNOVA GVKR1331N-2W-Fb-CC, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel with chain\u003c\/h2\u003e\n\u003ctable class=\"table_materials_karto4ka\" style=\"width: 100%; height: 293.907px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 3.19107%; height: 19.5938px;\"\u003e№\u003c\/td\u003e\n\u003ctd style=\"width: 25.8472%; height: 19.5938px;\"\u003eName\u003c\/td\u003e\n\u003ctd style=\"width: 66.9175%; height: 19.5938px;\"\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 3.19107%; height: 19.5938px;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 25.8472%; height: 19.5938px;\"\u003eCase\u003c\/td\u003e\n\u003ctd style=\"width: 66.9175%; height: 19.5938px;\"\u003eHigh-strength cast iron GGG40\/BCh40\/EN-GJS-400-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 3.19107%; height: 19.5938px;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 25.8472%; height: 19.5938px;\"\u003eSeat seal\u003c\/td\u003e\n\u003ctd style=\"width: 66.9175%; height: 19.5938px;\"\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 3.19107%; height: 19.5938px;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"width: 25.8472%; height: 19.5938px;\"\u003eSchieber\u003c\/td\u003e\n\u003ctd style=\"width: 66.9175%; height: 19.5938px;\"\u003eStainless steel AISI\/SS 304\/08X18H10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 3.19107%; height: 19.5938px;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 25.8472%; height: 19.5938px;\"\u003eGuide seal\u003c\/td\u003e\n\u003ctd style=\"width: 66.9175%; height: 19.5938px;\"\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 3.19107%; height: 19.5938px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 25.8472%; height: 19.5938px;\"\u003eSealing\u003c\/td\u003e\n\u003ctd style=\"width: 66.9175%; height: 19.5938px;\"\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 3.19107%; height: 19.5938px;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 25.8472%; height: 19.5938px;\"\u003eGland packing\u003c\/td\u003e\n\u003ctd style=\"width: 66.9175%; height: 19.5938px;\"\u003esteel WCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 3.19107%; height: 19.5938px;\"\u003e7\u003c\/td\u003e\n\u003ctd style=\"width: 25.8472%; height: 19.5938px;\"\u003epin\u003c\/td\u003e\n\u003ctd style=\"width: 66.9175%; height: 19.5938px;\"\u003esteel 45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 3.19107%; height: 19.5938px;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"width: 25.8472%; height: 19.5938px;\"\u003eClamping chuck\u003c\/td\u003e\n\u003ctd style=\"width: 66.9175%; height: 19.5938px;\"\u003esteel WCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 3.19107%; height: 19.5938px;\"\u003e9\u003c\/td\u003e\n\u003ctd style=\"width: 25.8472%; height: 19.5938px;\"\u003eStem\u003c\/td\u003e\n\u003ctd style=\"width: 66.9175%; height: 19.5938px;\"\u003esteel 2Cr13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 3.19107%; height: 19.5938px;\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 25.8472%; height: 19.5938px;\"\u003eRack\u003c\/td\u003e\n\u003ctd style=\"width: 66.9175%; height: 19.5938px;\"\u003esteel Q235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 3.19107%; height: 19.5938px;\"\u003e11\u003c\/td\u003e\n\u003ctd style=\"width: 25.8472%; height: 19.5938px;\"\u003eHead end of the rack\u003c\/td\u003e\n\u003ctd style=\"width: 66.9175%; height: 19.5938px;\"\u003ecast iron HT200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 3.19107%; height: 19.5938px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 25.8472%; height: 19.5938px;\"\u003eBearing\u003c\/td\u003e\n\u003ctd style=\"width: 66.9175%; height: 19.5938px;\"\u003esteel GCr15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 3.19107%; height: 19.5938px;\"\u003e13\u003c\/td\u003e\n\u003ctd style=\"width: 25.8472%; height: 19.5938px;\"\u003eNut\u003c\/td\u003e\n\u003ctd style=\"width: 66.9175%; height: 19.5938px;\"\u003ebrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 3.19107%; height: 19.5938px;\"\u003e14\u003c\/td\u003e\n\u003ctd style=\"width: 25.8472%; height: 19.5938px;\"\u003eChain\u003c\/td\u003e\n\u003ctd style=\"width: 66.9175%; height: 19.5938px;\"\u003esteel Q235 galvanized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/gvkrt\/eskiz-mat-zadv-shib-dn-ru-shturval-cep.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial sketch of slide gate valves DNOVA GVKR1331N-2W-Fb-CC, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel with chain\u003c\/p\u003e","brand":"DNOVA","offers":[{"title":"DN50 \/ 16 bar","offer_id":54556279472476,"sku":"D040-08499","price":116.01,"currency_code":"USD","in_stock":true},{"title":"DN80 \/ 16 bar","offer_id":54556279505244,"sku":"D040-08500","price":127.45,"currency_code":"USD","in_stock":true},{"title":"DN100 \/ 16 bar","offer_id":54556279538012,"sku":"D040-08501","price":135.62,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 10 bar","offer_id":54556279570780,"sku":"D040-08502","price":209.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/gvkr1331n-2w-fb-cc-001_72f9c47b-6531-48e7-8ce0-5a4dbf92839c.jpg?v=1747722366"},{"product_id":"knife-gate-valve-with-through-blade-dnova-gvkrt3431n-2w-fb-s-body-material-carbon-steel-a216-knife-material-stainless-steel-aisi-304-seal-nbr-handwheel","title":"Knife gate valve with through blade DNOVA GVKRT3431N-2W-Fb-S, body material - carbon steel A216, knife material - stainless steel AISI 304, seal - NBR, handwheel","description":"\u003cp\u003eGate gate valve with through knife DNOVA GVKRT3431N-2W-Fb-S DN50 Ru16 carbon steel, interflanged with hand wheel is designed for installation on the pipeline as a shut-off device and regulating the flow of medium with a high concentration of solid particles. It can also be used in gravity feed systems of solid and powdery substances, as the cutting edge of the knife allows cutting off high density flows.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eMain technical characteristics of gate valves with through knife DNOVA GVKRT3431N-2W-Fb-S, body material - carbon steel A216, knife material - stainless steel AISI 304, seal - NBR, handwheel\u003c\/h4\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"876\" style=\"border-collapse: collapse; width: 657pt;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"334\" style=\"mso-width-source: userset; mso-width-alt: 11861; width: 250pt;\"\u003e \u003ccol width=\"542\" style=\"mso-width-source: userset; mso-width-alt: 19285; width: 407pt;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" width=\"334\" style=\"height: 14.4pt; width: 250pt;\"\u003eNominal diameter DN, mm\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"542\" style=\"border-left: none; width: 407pt;\"\u003e50÷200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"35\" style=\"height: 26.4pt;\"\u003e\n\u003ctd height=\"35\" class=\"xl65\" width=\"334\" style=\"height: 26.4pt; border-top: none; width: 250pt;\"\u003eNominal pressure of the gate valve,\u003cbr\u003e\u003cbr\u003ebar\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"542\" style=\"border-top: none; border-left: none; width: 407pt;\"\u003eDN50÷100 – 16\u003cbr\u003eDN200 – 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003eTemperature of the working medium t, °C\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003efrom -30 to +110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"70\" style=\"height: 52.8pt;\"\u003e\n\u003ctd height=\"70\" class=\"xl66\" style=\"height: 52.8pt; border-top: none;\"\u003eWorking medium\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"542\" style=\"border-top: none; border-left: none; width: 407pt;\"\u003eliquids with a suspended solids content of up to 20%;\u003cbr\u003e\u003cbr\u003eviscous media, powders, cellulose and wood pulp (pulp concentration from 5% to 20%),\u003cbr\u003e\u003cbr\u003ewaste paper, ash and highly concentrated\u003cbr\u003e\u003cbr\u003esludge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eDirection of medium flow\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003ebilateral\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eTightness class\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003eB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eControl type\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003esteering wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eConnection to the pipeline\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003ewafer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"35\" style=\"height: 26.4pt;\"\u003e\n\u003ctd height=\"35\" class=\"xl66\" style=\"height: 26.4pt; border-top: none;\"\u003eNominal pressure of flanges, bar\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"542\" style=\"border-top: none; border-left: none; width: 407pt;\"\u003eDN50÷100 – 10\/16\u003cbr\u003eDN200 – 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eBody material\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003ecarbon steel WCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eGate material\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003estainless steel AISI 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"53\" style=\"height: 39.6pt;\"\u003e\n\u003ctd height=\"53\" class=\"xl68\" style=\"height: 39.6pt; border-top: none;\"\u003eApplication areas\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"542\" style=\"border-top: none; border-left: none; width: 407pt;\"\u003epulp and paper and mining industries;\u003cbr\u003e\u003cbr\u003eareas where equipment operability is required at high concentrations of solids in the working environment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eAverage service life, years\u003c\/td\u003e\n\u003ctd class=\"xl69\" style=\"border-top: none; border-left: none;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"35\" style=\"height: 26.4pt;\"\u003e\n\u003ctd height=\"35\" class=\"xl65\" width=\"334\" style=\"height: 26.4pt; border-top: none; width: 250pt;\"\u003eAverage resource,\u003cbr\u003e\u003cbr\u003eclosing\/opening cycles\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003e20 000÷50 000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDimensions and installation dimensions of gate valves with through knife DNOVA GVKRT3431N-2W-Fb-S, body material - carbon steel A216, knife material - stainless steel AISI 304, seal - NBR, handwheel\u003c\/h4\u003e\n\u003ctable class=\"table_materials_karto4ka\" style=\"width: 100%; height: 117.563px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd rowspan=\"2\" style=\"width: 17.6401%; height: 39.1876px;\"\u003eModel\u003c\/td\u003e\n\u003ctd colspan=\"8\" style=\"width: 70.0978%; height: 19.5938px;\"\u003eSize\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003eDN\u003c\/td\u003e\n\u003ctd style=\"width: 5.6686%; height: 19.5938px;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003eD\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003eD1\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003eD2\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003eH1\u003c\/td\u003e\n\u003ctd style=\"width: 17.5377%; height: 19.5938px;\"\u003eN-Th\u003c\/td\u003e\n\u003ctd style=\"width: 5.68182%; height: 19.5938px;\"\u003eT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 17.6401%; height: 19.5938px;\"\u003eDN50\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"width: 5.6686%; height: 19.5938px;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003e165\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003e99\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003e283\u003c\/td\u003e\n\u003ctd style=\"width: 17.5377%; height: 19.5938px;\"\u003e4 – M16\u003c\/td\u003e\n\u003ctd style=\"width: 5.68182%; height: 19.5938px;\"\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 17.6401%; height: 19.5938px;\"\u003eDN80\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003e80\u003c\/td\u003e\n\u003ctd style=\"width: 5.6686%; height: 19.5938px;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003e160\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003e132\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003e385\u003c\/td\u003e\n\u003ctd style=\"width: 17.5377%; height: 19.5938px;\"\u003e8 – M16\u003c\/td\u003e\n\u003ctd style=\"width: 5.68182%; height: 19.5938px;\"\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 17.6401%; height: 19.5938px;\"\u003eDN100\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 5.6686%; height: 19.5938px;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003e220\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003e156\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003e447\u003c\/td\u003e\n\u003ctd style=\"width: 17.5377%; height: 19.5938px;\"\u003e8 – M16\u003c\/td\u003e\n\u003ctd style=\"width: 5.68182%; height: 19.5938px;\"\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 17.6401%; height: 19.5938px;\"\u003eDN200\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 5.6686%; height: 19.5938px;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003e340\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003e295\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003e266\u003c\/td\u003e\n\u003ctd style=\"width: 8.24194%; height: 19.5938px;\"\u003e721\u003c\/td\u003e\n\u003ctd style=\"width: 17.5377%; height: 19.5938px;\"\u003e8 – M20\u003c\/td\u003e\n\u003ctd style=\"width: 5.68182%; height: 19.5938px;\"\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/D040-08526_result.jpg?v=1734431302\"\u003e\u003c\/p\u003e\n\u003cp\u003eDimensional sketch of gate valves with through knife DNOVA GVKRT3431N-2W-Fb-S, body material - carbon steel A216, knife material - stainless steel AISI 304, seal - NBR, handwheel\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eMaterials of through-blade gate valves DNOVA GVKRT3431N-2W-Fb-S, body material - carbon steel A216, knife material - stainless steel AISI 304, seal - NBR, handwheel\u003c\/h4\u003e\n\u003ctable class=\"table_materials_karto4ka\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 3.71747%;\"\u003e№\u003c\/td\u003e\n\u003ctd style=\"width: 35.085%;\"\u003eName\u003c\/td\u003e\n\u003ctd style=\"width: 60.454%;\"\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 3.71747%;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 35.085%;\"\u003eCase\u003c\/td\u003e\n\u003ctd style=\"width: 60.454%;\"\u003eCarbon steel A216 Gr WCB\/25L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 3.71747%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 35.085%;\"\u003eSchieber\u003c\/td\u003e\n\u003ctd style=\"width: 60.454%;\"\u003eCarbon steel AISI\/SS 304\/08X18H10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 3.71747%;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"width: 35.085%;\"\u003eGuide seal\u003c\/td\u003e\n\u003ctd style=\"width: 60.454%;\"\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 3.71747%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 35.085%;\"\u003eGuide seal\u003c\/td\u003e\n\u003ctd style=\"width: 60.454%;\"\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 3.71747%;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 35.085%;\"\u003eRack\u003c\/td\u003e\n\u003ctd style=\"width: 60.454%;\"\u003esteel Q235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 3.71747%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 35.085%;\"\u003eStem\u003c\/td\u003e\n\u003ctd style=\"width: 60.454%;\"\u003esteel 2Cr13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 3.71747%;\"\u003e7\u003c\/td\u003e\n\u003ctd style=\"width: 35.085%;\"\u003eHead end of the rack\u003c\/td\u003e\n\u003ctd style=\"width: 60.454%;\"\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 3.71747%;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"width: 35.085%;\"\u003eNut\u003c\/td\u003e\n\u003ctd style=\"width: 60.454%;\"\u003ebrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 3.71747%;\"\u003e9\u003c\/td\u003e\n\u003ctd style=\"width: 35.085%;\"\u003eHelm\u003c\/td\u003e\n\u003ctd style=\"width: 60.454%;\"\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 3.71747%;\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 35.085%;\"\u003eValve stem connection unit\u003c\/td\u003e\n\u003ctd style=\"width: 60.454%;\"\u003esteel Q235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/gvkrt\/eskiz-mat-zadv-shib-dn-ru-shturval.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial sketch of gate valves with through knife DNOVA GVKRT3431N-2W-Fb-S, body material - carbon steel A216, knife material - stainless steel AISI 304, seal - NBR, handwheel\u003c\/p\u003e","brand":"DNOVA","offers":[{"title":"DN50 \/ 16 bar","offer_id":54556282061148,"sku":"D040-08526","price":122.55,"currency_code":"USD","in_stock":true},{"title":"DN80 \/ 16 bar","offer_id":54556282093916,"sku":"D040-08527","price":108.66,"currency_code":"USD","in_stock":true},{"title":"DN100 \/ 16 bar","offer_id":54556282126684,"sku":"D040-08528","price":133.17,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 10 bar","offer_id":54556282159452,"sku":"D040-08529","price":333.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/gvkrt3431n-2w-fb-s-001_96b56cc7-93ec-4a5f-8973-e3435905ce4a.jpg?v=1747722386"},{"product_id":"knife-gate-valve-dnova-gvkr1331e-2w-fb-s-body-material-cast-iron-ggg40-knife-material-stainless-steel-aisi-304-seal-epdm-handwheel","title":"Knife gate valve DNOVA GVKR1331E-2W-Fb-S, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - EPDM, handwheel","description":"\u003cp\u003eThe gate valve is designed to be installed on the pipeline as a shut-off device and regulate the flow of medium in water supply systems (except drinking water supply systems) and chemical industry. The principle of operation of the gate valve is to move the gate (knife) perpendicular to the flow of medium. The flow is stopped when the diameter of the nominal bore of the pipeline is completely blocked, and adjusted when it is partially blocked.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDimensions and installation dimensions of gate valves DNOVA GVKR1331E-2W-Fb-S, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - EPDM, handwheel\u003c\/h2\u003e\n\u003ctable class=\"table_materials_karto4ka\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" style=\"width: 100%; height: 274.313px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd rowspan=\"2\" style=\"width: 22.4667%; height: 39.1876px;\"\u003eParameter\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"width: 75.695%; height: 19.5938px;\"\u003eModel (Nominal diameter DN, mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003eDN65\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003eDN80\u003c\/td\u003e\n\u003ctd style=\"width: 25.2355%; height: 19.5938px;\"\u003eDN150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.4667%; height: 19.5938px;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 25.2355%; height: 19.5938px;\"\u003e57\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.4667%; height: 19.5938px;\"\u003eD\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e185\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 25.2355%; height: 19.5938px;\"\u003e285\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.4667%; height: 19.5938px;\"\u003eD1\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e145\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e160\u003c\/td\u003e\n\u003ctd style=\"width: 25.2355%; height: 19.5938px;\"\u003e240\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.4667%; height: 19.5938px;\"\u003eD2\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e118\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e132\u003c\/td\u003e\n\u003ctd style=\"width: 25.2355%; height: 19.5938px;\"\u003e211\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.4667%; height: 19.5938px;\"\u003eD0\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 25.2355%; height: 19.5938px;\"\u003e280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.4667%; height: 19.5938px;\"\u003eH1\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e330\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e358\u003c\/td\u003e\n\u003ctd style=\"width: 25.2355%; height: 19.5938px;\"\u003e490\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.4667%; height: 19.5938px;\"\u003eN-Th\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e4 – M16\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e8 – M16\u003c\/td\u003e\n\u003ctd style=\"width: 25.2355%; height: 19.5938px;\"\u003e8 – M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.4667%; height: 19.5938px;\"\u003eT\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 25.2355%; height: 19.5938px;\"\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.4667%; height: 19.5938px;\"\u003eØd\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 25.2355%; height: 19.5938px;\"\u003e23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.4667%; height: 19.5938px;\"\u003e⚫, piece\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 25.2355%; height: 19.5938px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.4667%; height: 19.5938px;\"\u003e⊕, piece\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 25.2355%; height: 19.5938px;\"\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 22.4667%; height: 19.5938px;\"\u003eWeight, kg\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e8.5\u003c\/td\u003e\n\u003ctd style=\"width: 25.2298%; height: 19.5938px;\"\u003e9.5\u003c\/td\u003e\n\u003ctd style=\"width: 25.2355%; height: 19.5938px;\"\u003e18.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/D040-08523_result.jpg?v=1734434834\"\u003e\u003c\/p\u003e\n\u003cp\u003eDimensional sketch of gate valves DNOVA GVKR1331E-2W-Fb-S, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - EPDM, handwheel\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eMaterials of gate valves DNOVA GVKR1331E-2W-Fb-S, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - EPDM, handwheel\u003c\/h2\u003e\n\u003ctable class=\"table_materials_karto4ka\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.13383%;\"\u003e№\u003c\/td\u003e\n\u003ctd style=\"width: 41.7109%;\"\u003ePart name\u003c\/td\u003e\n\u003ctd style=\"width: 51.2259%;\"\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.13383%;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 41.7109%;\"\u003eCase\u003c\/td\u003e\n\u003ctd style=\"width: 51.2259%;\"\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.13383%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 41.7109%;\"\u003eSeat seal\u003c\/td\u003e\n\u003ctd style=\"width: 51.2259%;\"\u003eEPDM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.13383%;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"width: 41.7109%;\"\u003eSchieber\u003c\/td\u003e\n\u003ctd style=\"width: 51.2259%;\"\u003estainless steel SS304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.13383%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 41.7109%;\"\u003eGuide seal\u003c\/td\u003e\n\u003ctd style=\"width: 51.2259%;\"\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.13383%;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 41.7109%;\"\u003epadding\u003c\/td\u003e\n\u003ctd style=\"width: 51.2259%;\"\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.13383%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 41.7109%;\"\u003eGland\u003c\/td\u003e\n\u003ctd style=\"width: 51.2259%;\"\u003esteel WCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.13383%;\"\u003e7\u003c\/td\u003e\n\u003ctd style=\"width: 41.7109%;\"\u003epin\u003c\/td\u003e\n\u003ctd style=\"width: 51.2259%;\"\u003esteel 45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.13383%;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"width: 41.7109%;\"\u003ePatron\u003c\/td\u003e\n\u003ctd style=\"width: 51.2259%;\"\u003esteel WCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.13383%;\"\u003e9\u003c\/td\u003e\n\u003ctd style=\"width: 41.7109%;\"\u003eStem\u003c\/td\u003e\n\u003ctd style=\"width: 51.2259%;\"\u003esteel 2Cí13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.13383%;\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 41.7109%;\"\u003eRack\u003c\/td\u003e\n\u003ctd style=\"width: 51.2259%;\"\u003esteel Q235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.13383%;\"\u003e11\u003c\/td\u003e\n\u003ctd style=\"width: 41.7109%;\"\u003eRack top plate\u003c\/td\u003e\n\u003ctd style=\"width: 51.2259%;\"\u003ecast iron HT200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.13383%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 41.7109%;\"\u003eBearing\u003c\/td\u003e\n\u003ctd style=\"width: 51.2259%;\"\u003esteel GCr15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.13383%;\"\u003e13\u003c\/td\u003e\n\u003ctd style=\"width: 41.7109%;\"\u003eNut\u003c\/td\u003e\n\u003ctd style=\"width: 51.2259%;\"\u003ebrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.13383%;\"\u003e14\u003c\/td\u003e\n\u003ctd style=\"width: 41.7109%;\"\u003eCover\u003c\/td\u003e\n\u003ctd style=\"width: 51.2259%;\"\u003esteel Q235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 6.13383%;\"\u003e15\u003c\/td\u003e\n\u003ctd style=\"width: 41.7109%;\"\u003eHelm\u003c\/td\u003e\n\u003ctd style=\"width: 51.2259%;\"\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/eskiz-materyal-gvkr1331e-2w-fb-s-chugunnaya-mezhflancevaya-wenz-so-shturvalom-1.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial sketch of slide gate valves DNOVA GVKR1331E-2W-Fb-S, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - EPDM, handwheel\u003c\/p\u003e","brand":"DNOVA","offers":[{"title":"DN65 \/ 10 bar","offer_id":54556284879196,"sku":"D040-08523","price":44.12,"currency_code":"USD","in_stock":true},{"title":"DN80 \/ 10 bar","offer_id":54556284911964,"sku":"D040-08524","price":48.2,"currency_code":"USD","in_stock":true},{"title":"DN150 \/ 10 bar","offer_id":54556284944732,"sku":"D040-08525","price":87.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/image-gvkr1331e-2w-fb-s-chugunnaya-mezhflancevaya-wenz-so-shturvalom-1_66160106-f276-4765-bf80-36fe89fca333.jpg?v=1747722396"},{"product_id":"knife-gate-valve-dnova-gvkr1331m-1w-fb-s-body-material-cast-iron-ggg40-knife-material-stainless-steel-aisi-304-seal-metal-handwheel","title":"Knife gate valve DNOVA GVKR1331M-1W-Fb-S, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - metal, handwheel","description":"\u003cp\u003eThe gate valve is designed to be installed on the pipeline as a shut-off device and regulate the flow of medium in water supply systems (except drinking water supply systems) and chemical industry. The principle of operation of the gate valve is to move the gate (knife) perpendicular to the flow of medium. The flow is stopped when the diameter of the nominal bore of the pipeline is completely blocked, and adjusted when it is partially blocked.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eOverall and installation dimensions DNOVA GVKR1331M-1W-Fb-S knife gate gate valves, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - metal, handwheel:\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ctable style=\"border-collapse: collapse; text-align: left; word-break: break-all; width: 136.131%;\" class=\"table_materials_karto4ka\" cellspacing=\"0\" cellpadding=\"0\" border=\"1px\" height=\"54\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-weight: bold;\"\u003e\n\u003ctd style=\"width: 4.96894%;\"\u003eDN\u003c\/td\u003e\n\u003ctd style=\"width: 8.54037%;\"\u003eL, mm\u003c\/td\u003e\n\u003ctd style=\"width: 9.00621%;\"\u003eD, mm\u003c\/td\u003e\n\u003ctd style=\"width: 10.8696%;\"\u003eD1, mm\u003c\/td\u003e\n\u003ctd style=\"width: 10.8696%;\"\u003eD2, mm\u003c\/td\u003e\n\u003ctd style=\"width: 10.8696%;\"\u003eD0, mm\u003c\/td\u003e\n\u003ctd style=\"width: 11.0248%;\"\u003eH1, mm\u003c\/td\u003e\n\u003ctd style=\"width: 7.76398%;\"\u003eT, mm\u003c\/td\u003e\n\u003ctd style=\"width: 8.07453%;\"\u003ed, mm\u003c\/td\u003e\n\u003ctd style=\"width: 2.01863%;\"\u003e●\u003c\/td\u003e\n\u003ctd style=\"width: 2.32919%;\"\u003eO\u003c\/td\u003e\n\u003ctd style=\"width: 13.9752%;\"\u003eN-Th, mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.96894%;\"\u003e150\u003c\/td\u003e\n\u003ctd style=\"width: 8.54037%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"width: 9.00621%;\"\u003e285\u003c\/td\u003e\n\u003ctd style=\"width: 10.8696%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"width: 10.8696%;\"\u003e211\u003c\/td\u003e\n\u003ctd style=\"width: 10.8696%;\"\u003e280\u003c\/td\u003e\n\u003ctd style=\"width: 11.0248%;\"\u003e450\u003c\/td\u003e\n\u003ctd style=\"width: 7.76398%;\"\u003e14\u003c\/td\u003e\n\u003ctd style=\"width: 8.07453%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 2.01863%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 2.32919%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 13.9752%;\"\u003e8-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.96894%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 8.54037%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 9.00621%;\"\u003e340\u003c\/td\u003e\n\u003ctd style=\"width: 10.8696%;\"\u003e295\u003c\/td\u003e\n\u003ctd style=\"width: 10.8696%;\"\u003e266\u003c\/td\u003e\n\u003ctd style=\"width: 10.8696%;\"\u003e300\u003c\/td\u003e\n\u003ctd style=\"width: 11.0248%;\"\u003e532\u003c\/td\u003e\n\u003ctd style=\"width: 7.76398%;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"width: 8.07453%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 2.01863%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 2.32919%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 13.9752%;\"\u003e12-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/gab-gvkr1331m-1w-fb-s.jpg\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eMaterials DNOVA GVKR1331M-1W-Fb-S knife gate gate valves, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - metal, handwheel:\u003c\/h4\u003e\n\u003ctable style=\"border-collapse: collapse; text-align: left; word-break: break-all; width: 100%;\" class=\"table_materials_karto4ka\" cellspacing=\"0\" cellpadding=\"0\" border=\"1px\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-weight: bold;\"\u003e\n\u003ctd\u003e№\u003c\/td\u003e\n\u003ctd\u003ePart name\u003c\/td\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSchieber\u003c\/td\u003e\n\u003ctd\u003eSS304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eGuide seal\u003c\/td\u003e\n\u003ctd\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003ePacking\u003c\/td\u003e\n\u003ctd\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eGland\u003c\/td\u003e\n\u003ctd\u003eWCB steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eRack\u003c\/td\u003e\n\u003ctd\u003eQ235 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003ePin\u003c\/td\u003e\n\u003ctd\u003esteel 45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003ePatron\u003c\/td\u003e\n\u003ctd\u003eWCB steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eRod\u003c\/td\u003e\n\u003ctd\u003e2Cr13 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eUpper rack assembly\u003c\/td\u003e\n\u003ctd\u003eGGG40 cast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eBearing\u003c\/td\u003e\n\u003ctd\u003eGCr15 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eNut\u003c\/td\u003e\n\u003ctd\u003ebrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eCover\u003c\/td\u003e\n\u003ctd\u003eQ235 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eHandwheel\u003c\/td\u003e\n\u003ctd\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eWedge\u003c\/td\u003e\n\u003ctd\u003eGGG40 cast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/mat-gvkr1331m-1w-fb-s.jpg\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"DNOVA","offers":[{"title":"DN150 \/ 16 bar","offer_id":54556291563868,"sku":"D040-07822","price":90.1,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 16 bar","offer_id":54556291596636,"sku":"D040-08522","price":123.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/image-gvkr1331e-2w-fb-s-chugunnaya-mezhflancevaya-wenz-so-shturvalom-1_c3cb4dc2-4f73-4abb-b371-5ffbb776daf2.jpg?v=1747722458"},{"product_id":"knife-gate-valve-dnova-gvkn1331n-2w-fb-s-body-material-cast-iron-ggg40-knife-material-stainless-steel-aisi-304-seal-nbr-handwheel-1","title":"Knife gate valve DNOVA GVKN1331N-2W-Fb-S 16 bar, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel","description":"\u003cp\u003eThe gate valve is designed to be installed on the pipeline as a shut-off device and regulate the flow of medium in water supply systems (except drinking water supply systems) and chemical industry. The principle of operation of the gate valve is to move the gate (knife) perpendicular to the flow of medium. The flow is stopped when the diameter of the nominal bore of the pipeline is completely blocked, and adjusted when it is partially blocked.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eOverall and installation dimensions DNOVA GVKN1331N-2W-Fb-S knife gate gate valves, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel:\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ctable height=\"224\" border=\"1px\" cellpadding=\"0\" cellspacing=\"0\" class=\"table_materials_karto4ka\" style=\"border-collapse: collapse; text-align: left; word-break: break-all; width: 141.788%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-weight: bold;\"\u003e\n\u003ctd style=\"width: 4.96241%;\"\u003eDN\u003c\/td\u003e\n\u003ctd style=\"width: 8.57143%;\"\u003eL, mm\u003c\/td\u003e\n\u003ctd style=\"width: 9.02256%;\"\u003eD, mm\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003eD1, mm\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003eD2, mm\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003eD0, mm\u003c\/td\u003e\n\u003ctd style=\"width: 10.9774%;\"\u003eH1, mm\u003c\/td\u003e\n\u003ctd style=\"width: 7.66917%;\"\u003eT, mm\u003c\/td\u003e\n\u003ctd style=\"width: 7.96992%;\"\u003ed, mm\u003c\/td\u003e\n\u003ctd style=\"width: 2.10526%;\"\u003e●\u003c\/td\u003e\n\u003ctd style=\"width: 2.40602%;\"\u003eO\u003c\/td\u003e\n\u003ctd style=\"width: 13.985%;\"\u003eN-Th, mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.96241%;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"width: 8.57143%;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 9.02256%;\"\u003e165\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e99\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 10.9774%;\"\u003e260\u003c\/td\u003e\n\u003ctd style=\"width: 7.66917%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 7.96992%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 2.10526%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 2.40602%;\"\u003e0\u003c\/td\u003e\n\u003ctd style=\"width: 13.985%;\"\u003e4-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.96241%;\"\u003e65\u003c\/td\u003e\n\u003ctd style=\"width: 8.57143%;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 9.02256%;\"\u003e185\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e145\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e118\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 10.9774%;\"\u003e330\u003c\/td\u003e\n\u003ctd style=\"width: 7.66917%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 7.96992%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 2.10526%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 2.40602%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 13.985%;\"\u003e4-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.96241%;\"\u003e80\u003c\/td\u003e\n\u003ctd style=\"width: 8.57143%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 9.02256%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e160\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e132\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 10.9774%;\"\u003e385\u003c\/td\u003e\n\u003ctd style=\"width: 7.66917%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 7.96992%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 2.10526%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 2.40602%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 13.985%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.96241%;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 8.57143%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 9.02256%;\"\u003e220\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e156\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"width: 10.9774%;\"\u003e378\u003c\/td\u003e\n\u003ctd style=\"width: 7.66917%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 7.96992%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 2.10526%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 2.40602%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 13.985%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.96241%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 8.57143%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"width: 9.02256%;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e210\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e184\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e260\u003c\/td\u003e\n\u003ctd style=\"width: 10.9774%;\"\u003e428\u003c\/td\u003e\n\u003ctd style=\"width: 7.66917%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 7.96992%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 2.10526%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 2.40602%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 13.985%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.96241%;\"\u003e150\u003c\/td\u003e\n\u003ctd style=\"width: 8.57143%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"width: 9.02256%;\"\u003e285\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e211\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e280\u003c\/td\u003e\n\u003ctd style=\"width: 10.9774%;\"\u003e490\u003c\/td\u003e\n\u003ctd style=\"width: 7.66917%;\"\u003e14\u003c\/td\u003e\n\u003ctd style=\"width: 7.96992%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 2.10526%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 2.40602%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 13.985%;\"\u003e8-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.96241%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 8.57143%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 9.02256%;\"\u003e340\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e295\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e266\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e300\u003c\/td\u003e\n\u003ctd style=\"width: 10.9774%;\"\u003e588\u003c\/td\u003e\n\u003ctd style=\"width: 7.66917%;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"width: 7.96992%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 2.10526%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 2.40602%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 13.985%;\"\u003e8-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.96241%;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"width: 8.57143%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 9.02256%;\"\u003e395\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e350\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e319\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e320\u003c\/td\u003e\n\u003ctd style=\"width: 10.9774%;\"\u003e690\u003c\/td\u003e\n\u003ctd style=\"width: 7.66917%;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"width: 7.96992%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 2.10526%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 2.40602%;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"width: 13.985%;\"\u003e12-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.96241%;\"\u003e300\u003c\/td\u003e\n\u003ctd style=\"width: 8.57143%;\"\u003e76\u003c\/td\u003e\n\u003ctd style=\"width: 9.02256%;\"\u003e445\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e400\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e370\u003c\/td\u003e\n\u003ctd style=\"width: 10.8271%;\"\u003e350\u003c\/td\u003e\n\u003ctd style=\"width: 10.9774%;\"\u003e815\u003c\/td\u003e\n\u003ctd style=\"width: 7.66917%;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"width: 7.96992%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 2.10526%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 2.40602%;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"width: 13.985%;\"\u003e12-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/gab-gvk1331-w-fb-s.jpg\" alt=\"\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eMaterials DNOVA GVKN1331N-2W-Fb-S knife gate gate valves, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel:\u003c\/h4\u003e\n\u003ctable border=\"1px\" cellpadding=\"0\" cellspacing=\"0\" class=\"table_materials_karto4ka\" style=\"border-collapse: collapse; text-align: left; word-break: break-all; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-weight: bold;\"\u003e\n\u003ctd\u003e№\u003c\/td\u003e\n\u003ctd\u003ePart name\u003c\/td\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSeat seal\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eSchieber\u003c\/td\u003e\n\u003ctd\u003eSS304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eGuide seal\u003c\/td\u003e\n\u003ctd\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eSeal\u003c\/td\u003e\n\u003ctd\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eGland packing\u003c\/td\u003e\n\u003ctd\u003eWCB steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eRack\u003c\/td\u003e\n\u003ctd\u003eQ235 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eRod\u003c\/td\u003e\n\u003ctd\u003e2Cr13 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eNut\u003c\/td\u003e\n\u003ctd\u003ebrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003ePlate\u003c\/td\u003e\n\u003ctd\u003eHT200 cast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eBearing\u003c\/td\u003e\n\u003ctd\u003eGCr15 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eHandwheel\u003c\/td\u003e\n\u003ctd\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003ecap\u003c\/td\u003e\n\u003ctd\u003esteel Q235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/mat-gvk1331-w-fb-s.jpg\" alt=\"\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"DNOVA","offers":[{"title":"DN50 \/ 16 bar","offer_id":54556293955932,"sku":"D040-07901","price":40.85,"currency_code":"USD","in_stock":true},{"title":"DN65 \/ 16 bar","offer_id":54556293988700,"sku":"D040-08507","price":44.44,"currency_code":"USD","in_stock":true},{"title":"DN80 \/ 16 bar","offer_id":54556294021468,"sku":"D040-07902","price":49.02,"currency_code":"USD","in_stock":true},{"title":"DN100 \/ 16 bar","offer_id":54556294054236,"sku":"D040-07899","price":55.56,"currency_code":"USD","in_stock":true},{"title":"DN125 \/ 16 bar","offer_id":54556294087004,"sku":"D040-07833","price":64.71,"currency_code":"USD","in_stock":true},{"title":"DN150 \/ 16 bar","offer_id":54556294119772,"sku":"D040-07900","price":88.24,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 16 bar","offer_id":54556294152540,"sku":"D040-07834","price":123.68,"currency_code":"USD","in_stock":true},{"title":"DN250 \/ 16 bar","offer_id":54556294185308,"sku":"D040-07835","price":208.86,"currency_code":"USD","in_stock":true},{"title":"DN300 \/ 16 bar","offer_id":54556294218076,"sku":"D040-07836","price":279.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/gvkn1331n-2w-fb-s-pn10-wenz-007_e7e634ec-4d02-4661-b027-2aaefec36058.jpg?v=1747722473"},{"product_id":"knife-gate-valve-dnova-gvkr1331n-2w-fb-s-body-material-cast-iron-ggg40-knife-material-stainless-steel-aisi-304-seal-nbr-handwheel","title":"Knife gate valve DNOVA GVKR1331N-2W-Fb-S, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel","description":"\u003cp\u003eThe gate valve is designed to be installed on the pipeline as a shut-off device and regulate the flow of medium in water supply systems (except drinking water supply systems) and chemical industry. The principle of operation of the gate valve is to move the gate (knife) perpendicular to the flow of medium. The flow is stopped when the diameter of the nominal bore of the pipeline is completely blocked, and adjusted when it is partially blocked.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eOverall and installation dimensions DNOVA GVKR1331N-2W-Fb-S knife gate gate valves, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel:\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ctable border=\"1px\" cellpadding=\"0\" cellspacing=\"0\" class=\"table_materials_karto4ka\" style=\"border-collapse: collapse; text-align: left; word-break: break-all; width: 112.774%; height: 179px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-weight: bold; height: 19.875px;\"\u003e\n\u003ctd style=\"height: 19.875px; width: 5.02431%;\"\u003eDN\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.58995%;\"\u003eL, mm\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.9141%;\"\u003eD, mm\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003eD1, mm\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003eD2, mm\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003eD0, mm\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 11.0211%;\"\u003eH1, mm\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 7.6175%;\"\u003eT, mm\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.10373%;\"\u003ed, mm\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 1.94489%;\"\u003e●\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 2.43112%;\"\u003eO\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 13.9384%;\"\u003eN-Th, mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.875px;\"\u003e\n\u003ctd style=\"height: 19.875px; width: 5.02431%;\"\u003e65\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.58995%;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.9141%;\"\u003e185\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003e145\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003e118\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 11.0211%;\"\u003e330\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 7.6175%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.10373%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 1.94489%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 2.43112%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 13.9384%;\"\u003e4-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.875px;\"\u003e\n\u003ctd style=\"height: 19.875px; width: 5.02431%;\"\u003e80\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.58995%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.9141%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003e160\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003e132\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 11.0211%;\"\u003e385\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 7.6175%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.10373%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 1.94489%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 2.43112%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 13.9384%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.875px;\"\u003e\n\u003ctd style=\"height: 19.875px; width: 5.02431%;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.58995%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.9141%;\"\u003e220\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003e156\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 11.0211%;\"\u003e378\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 7.6175%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.10373%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 1.94489%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 2.43112%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 13.9384%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.875px;\"\u003e\n\u003ctd style=\"height: 19.875px; width: 5.02431%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.58995%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.9141%;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003e210\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003e184\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003e260\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 11.0211%;\"\u003e428\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 7.6175%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.10373%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 1.94489%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 2.43112%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 13.9384%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.875px;\"\u003e\n\u003ctd style=\"height: 19.875px; width: 5.02431%;\"\u003e150\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.58995%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.9141%;\"\u003e285\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003e211\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003e280\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 11.0211%;\"\u003e490\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 7.6175%;\"\u003e14\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.10373%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 1.94489%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 2.43112%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 13.9384%;\"\u003e8-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.875px;\"\u003e\n\u003ctd style=\"height: 19.875px; width: 5.02431%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.58995%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.9141%;\"\u003e340\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003e295\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003e266\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003e300\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 11.0211%;\"\u003e588\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 7.6175%;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.10373%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 1.94489%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 2.43112%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 13.9384%;\"\u003e8-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.875px;\"\u003e\n\u003ctd style=\"height: 19.875px; width: 5.02431%;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.58995%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.9141%;\"\u003e395\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003e350\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003e319\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 10.859%;\"\u003e320\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 11.0211%;\"\u003e690\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 7.6175%;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 8.10373%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 1.94489%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 2.43112%;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"height: 19.875px; width: 13.9384%;\"\u003e12-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20px;\"\u003e\n\u003ctd style=\"height: 20px; width: 5.02431%;\"\u003e300\u003c\/td\u003e\n\u003ctd style=\"height: 20px; width: 8.58995%;\"\u003e76\u003c\/td\u003e\n\u003ctd style=\"height: 20px; width: 8.9141%;\"\u003e445\u003c\/td\u003e\n\u003ctd style=\"height: 20px; width: 10.859%;\"\u003e400\u003c\/td\u003e\n\u003ctd style=\"height: 20px; width: 10.859%;\"\u003e370\u003c\/td\u003e\n\u003ctd style=\"height: 20px; width: 10.859%;\"\u003e350\u003c\/td\u003e\n\u003ctd style=\"height: 20px; width: 11.0211%;\"\u003e690\u003c\/td\u003e\n\u003ctd style=\"height: 20px; width: 7.6175%;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"height: 20px; width: 8.10373%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"height: 20px; width: 1.94489%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"height: 20px; width: 2.43112%;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"height: 20px; width: 13.9384%;\"\u003e12-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/gab-gvkr1331n-2w-fb-s.jpg\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eMaterials DNOVA GVKR1331N-2W-Fb-S knife gate valves, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel:\u003c\/h4\u003e\n\u003ctable border=\"1px\" cellpadding=\"0\" cellspacing=\"0\" class=\"table_materials_karto4ka\" style=\"border-collapse: collapse; text-align: left; word-break: break-all; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-weight: bold;\"\u003e\n\u003ctd\u003e№\u003c\/td\u003e\n\u003ctd\u003ePart name\u003c\/td\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSeat seal\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eSchieber\u003c\/td\u003e\n\u003ctd\u003eSS304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eGuide seal\u003c\/td\u003e\n\u003ctd\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003ePacking\u003c\/td\u003e\n\u003ctd\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eGland\u003c\/td\u003e\n\u003ctd\u003eWCB steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003ePin\u003c\/td\u003e\n\u003ctd\u003esteel 45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eChuck\u003c\/td\u003e\n\u003ctd\u003eWCB steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eRod\u003c\/td\u003e\n\u003ctd\u003e2Cr13 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eRack\u003c\/td\u003e\n\u003ctd\u003eQ235 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eRack top plate\u003c\/td\u003e\n\u003ctd\u003eHT200 cast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eBearing\u003c\/td\u003e\n\u003ctd\u003eGCr15 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eNut\u003c\/td\u003e\n\u003ctd\u003eGCr15 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eCover\u003c\/td\u003e\n\u003ctd\u003esteel Q235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eHandwheel\u003c\/td\u003e\n\u003ctd\u003eGGG40 cast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/mat-gvkr1331n-2w-fb-s.jpg\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"DNOVA","offers":[{"title":"DN65 \/ 10 bar","offer_id":54556294414684,"sku":"D040-07837","price":44.23,"currency_code":"USD","in_stock":true},{"title":"DN80 \/ 10 bar","offer_id":54556294447452,"sku":"D040-07910","price":49.02,"currency_code":"USD","in_stock":true},{"title":"DN100 \/ 10 bar","offer_id":54556294480220,"sku":"D040-07906","price":55.56,"currency_code":"USD","in_stock":true},{"title":"DN125 \/ 10 bar","offer_id":54556294512988,"sku":"D040-07907","price":65.36,"currency_code":"USD","in_stock":true},{"title":"DN150 \/ 10 bar","offer_id":54556294545756,"sku":"D040-07908","price":89.05,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 10 bar","offer_id":54556294578524,"sku":"D040-07827","price":117.95,"currency_code":"USD","in_stock":true},{"title":"DN250 \/ 10 bar","offer_id":54556294611292,"sku":"D040-07828","price":165.45,"currency_code":"USD","in_stock":true},{"title":"DN300 \/ 10 bar","offer_id":54556294644060,"sku":"D040-07909","price":229.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/image-gvkr1331e-2w-fb-s-chugunnaya-mezhflancevaya-wenz-so-shturvalom-1_e0b1557f-a8e9-4390-9d01-41c104579c8d.jpg?v=1747722476"},{"product_id":"knife-gate-valve-dnova-gvkn1331n-2w-fb-s-body-material-cast-iron-ggg40-knife-material-stainless-steel-aisi-304-seal-nbr-handwheel","title":"Knife gate valve DNOVA GVKN1331N-2W-Fb-S 10 bar, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel","description":"\u003cp\u003eThe gate valve is designed to be installed on the pipeline as a shut-off device and regulate the flow of medium in water supply systems (except drinking water supply systems) and chemical industry. The principle of operation of the gate valve is to move the gate (knife) perpendicular to the flow of medium. The flow is stopped when the diameter of the nominal bore of the pipeline is completely blocked, and adjusted when it is partially blocked.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eOverall and installation dimensions DNOVA GVKN1331N-2W-Fb-S knife gate gate valves, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel:\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ctable style=\"border-collapse: collapse; text-align: left; word-break: break-all; width: 105.839%;\" class=\"table_materials_karto4ka\" cellspacing=\"0\" cellpadding=\"0\" border=\"1px\" height=\"195\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-weight: bold;\"\u003e\n\u003ctd style=\"width: 4.93601%;\"\u003eDN\u003c\/td\u003e\n\u003ctd style=\"width: 8.59232%;\"\u003eL, mm\u003c\/td\u003e\n\u003ctd style=\"width: 8.95795%;\"\u003eD, mm\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003eD1, mm\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003eD2, mm\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003eD0, mm\u003c\/td\u003e\n\u003ctd style=\"width: 10.9689%;\"\u003eH1, mm\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003eT, mm\u003c\/td\u003e\n\u003ctd style=\"width: 8.04388%;\"\u003ed, mm\u003c\/td\u003e\n\u003ctd style=\"width: 2.01097%;\"\u003e●\u003c\/td\u003e\n\u003ctd style=\"width: 2.3766%;\"\u003eO\u003c\/td\u003e\n\u003ctd style=\"width: 13.894%;\"\u003eN-Th, mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.93601%;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"width: 8.59232%;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 8.95795%;\"\u003e165\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e99\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 10.9689%;\"\u003e290\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 8.04388%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 2.01097%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 2.3766%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 13.894%;\"\u003e4-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.93601%;\"\u003e80\u003c\/td\u003e\n\u003ctd style=\"width: 8.59232%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 8.95795%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e160\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e132\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 10.9689%;\"\u003e385\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 8.04388%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 2.01097%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 2.3766%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 13.894%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.93601%;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 8.59232%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 8.95795%;\"\u003e220\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e156\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"width: 10.9689%;\"\u003e378\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 8.04388%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 2.01097%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 2.3766%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 13.894%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.93601%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 8.59232%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"width: 8.95795%;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e210\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e184\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e260\u003c\/td\u003e\n\u003ctd style=\"width: 10.9689%;\"\u003e428\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 8.04388%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 2.01097%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 2.3766%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 13.894%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.93601%;\"\u003e150\u003c\/td\u003e\n\u003ctd style=\"width: 8.59232%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"width: 8.95795%;\"\u003e285\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e211\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e280\u003c\/td\u003e\n\u003ctd style=\"width: 10.9689%;\"\u003e490\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e14\u003c\/td\u003e\n\u003ctd style=\"width: 8.04388%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 2.01097%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 2.3766%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 13.894%;\"\u003e8-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.93601%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 8.59232%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 8.95795%;\"\u003e340\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e295\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e266\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e300\u003c\/td\u003e\n\u003ctd style=\"width: 10.9689%;\"\u003e588\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"width: 8.04388%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 2.01097%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 2.3766%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 13.894%;\"\u003e8-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.93601%;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"width: 8.59232%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 8.95795%;\"\u003e395\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e350\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e319\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e320\u003c\/td\u003e\n\u003ctd style=\"width: 10.9689%;\"\u003e690\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"width: 8.04388%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 2.01097%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 2.3766%;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"width: 13.894%;\"\u003e12-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.93601%;\"\u003e300\u003c\/td\u003e\n\u003ctd style=\"width: 8.59232%;\"\u003e76\u003c\/td\u003e\n\u003ctd style=\"width: 8.95795%;\"\u003e445\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e400\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e370\u003c\/td\u003e\n\u003ctd style=\"width: 10.7861%;\"\u003e350\u003c\/td\u003e\n\u003ctd style=\"width: 10.9689%;\"\u003e815\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"width: 8.04388%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 2.01097%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 2.3766%;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"width: 13.894%;\"\u003e12-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/gab-gvk1331-w-fb-s.jpg\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eMaterials DNOVA GVKN1331N-2W-Fb-S knife gate gate valves, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel:\u003c\/h4\u003e\n\u003ctable style=\"border-collapse: collapse; text-align: left; word-break: break-all; width: 100%;\" class=\"table_materials_karto4ka\" cellspacing=\"0\" cellpadding=\"0\" border=\"1px\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-weight: bold;\"\u003e\n\u003ctd\u003e№\u003c\/td\u003e\n\u003ctd\u003ePart name\u003c\/td\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSeat seal\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eSchieber\u003c\/td\u003e\n\u003ctd\u003eSS304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eGuide seal\u003c\/td\u003e\n\u003ctd\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eSeal\u003c\/td\u003e\n\u003ctd\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eGland packing\u003c\/td\u003e\n\u003ctd\u003eWCB steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eRack\u003c\/td\u003e\n\u003ctd\u003eQ235 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eRod\u003c\/td\u003e\n\u003ctd\u003e2Cr13 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eNut\u003c\/td\u003e\n\u003ctd\u003ebrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003ePlate\u003c\/td\u003e\n\u003ctd\u003eHT200 cast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eBearing\u003c\/td\u003e\n\u003ctd\u003eGCr15 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eHandwheel\u003c\/td\u003e\n\u003ctd\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003ecap\u003c\/td\u003e\n\u003ctd\u003esteel Q235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/mat-gvk1331-w-fb-s.jpg\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"DNOVA","offers":[{"title":"DN50 \/ 10 bar","offer_id":54556295954780,"sku":"D040-07898","price":40.85,"currency_code":"USD","in_stock":true},{"title":"DN80 \/ 10 bar","offer_id":54556295987548,"sku":"D040-07823","price":49.14,"currency_code":"USD","in_stock":true},{"title":"DN100 \/ 10 bar","offer_id":54556296020316,"sku":"D040-07824","price":54.87,"currency_code":"USD","in_stock":true},{"title":"DN125 \/ 10 bar","offer_id":54556296053084,"sku":"D040-07825","price":64.71,"currency_code":"USD","in_stock":true},{"title":"DN150 \/ 10 bar","offer_id":54556296085852,"sku":"D040-07896","price":88.24,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 10 bar","offer_id":54556296118620,"sku":"D040-07897","price":119.28,"currency_code":"USD","in_stock":true},{"title":"DN250 \/ 10 bar","offer_id":54556296151388,"sku":"D040-07826","price":165.45,"currency_code":"USD","in_stock":true},{"title":"DN300 \/ 10 bar","offer_id":54556296184156,"sku":"D040-07884","price":220.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/gvkn1331n-2w-fb-s-pn10-wenz-001.jpg?v=1747722490"},{"product_id":"knife-gate-valve-dnova-gvkr3232m-1w-fb-s-body-material-stainless-steel-aisi-316-knife-material-stainless-steel-aisi-316-seal-metal-handwheel","title":"Knife gate valve DNOVA GVKR3232M-1W-Fb-S, body material - stainless steel AISI 316, knife material - stainless steel AISI 316, seal - metal, handwheel","description":"\u003cp\u003eThe gate valve is designed to be installed on the pipeline as a shut-off device and regulate the flow of medium in water supply systems (except drinking water supply systems) and chemical industry. The principle of operation of the gate valve is to move the gate (knife) perpendicular to the flow of medium. The flow is stopped when the diameter of the nominal bore of the pipeline is completely blocked, and adjusted when it is partially blocked.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eOverall and installation dimensions DNOVA GVKR3232M-1W-Fb-S knife gate gate valves, body material - stainless steel AISI 316, knife material - stainless steel AISI 316, seal - metal, handwheel:\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ctable style=\"border-collapse: collapse; text-align: left; word-break: break-all; width: 106.934%;\" class=\"table_materials_karto4ka\" cellspacing=\"0\" cellpadding=\"0\" border=\"1px\" height=\"206\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-weight: bold;\"\u003e\n\u003ctd style=\"width: 4.20475%;\"\u003eDN\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003eL, mm\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003eD, mm\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003eD1, mm\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003eD2, mm\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003eD0, mm\u003c\/td\u003e\n\u003ctd style=\"width: 9.5064%;\"\u003eH1, mm\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003eT, mm\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003ed, mm\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e●, mm\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003eO, mm\u003c\/td\u003e\n\u003ctd style=\"width: 12.0658%;\"\u003eN-Th, mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.20475%;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003e165\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e99\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 9.5064%;\"\u003e260\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003e0\u003c\/td\u003e\n\u003ctd style=\"width: 12.0658%;\"\u003e4-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.20475%;\"\u003e80\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e160\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e132\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 9.5064%;\"\u003e320\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 12.0658%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.20475%;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003e220\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e156\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"width: 9.5064%;\"\u003e385\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 12.0658%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.20475%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003e340\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e295\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e266\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e300\u003c\/td\u003e\n\u003ctd style=\"width: 9.5064%;\"\u003e532\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 12.0658%;\"\u003e8-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.20475%;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003e395\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e350\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e319\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e320\u003c\/td\u003e\n\u003ctd style=\"width: 9.5064%;\"\u003e670\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 12.0658%;\"\u003e12-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/gab-gvkr1331m-1w-fb-s.jpg\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eMaterials DNOVA GVKR3232M-1W-Fb-S knife gate valves, body material - stainless steel AISI 316, knife material - stainless steel AISI 316, seal - metal, handwheel:\u003c\/h4\u003e\n\u003ctable border=\"1px\" cellpadding=\"0\" cellspacing=\"0\" class=\"table_materials_karto4ka\" style=\"border-collapse: collapse; text-align: left; word-break: break-all; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-weight: bold;\"\u003e\n\u003ctd\u003e№\u003c\/td\u003e\n\u003ctd\u003ePart name\u003c\/td\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003estainless steel SS316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSchieber\u003c\/td\u003e\n\u003ctd\u003estainless steel SS316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eGuide seal\u003c\/td\u003e\n\u003ctd\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003ePacking\u003c\/td\u003e\n\u003ctd\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eGland\u003c\/td\u003e\n\u003ctd\u003estainless steel SS304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eRack\u003c\/td\u003e\n\u003ctd\u003esteel Q235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003ePin\u003c\/td\u003e\n\u003ctd\u003esteel 45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003ePatron\u003c\/td\u003e\n\u003ctd\u003esteel WCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eRod\u003c\/td\u003e\n\u003ctd\u003estainless steel SS304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eUpper rack assembly\u003c\/td\u003e\n\u003ctd\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eBearing\u003c\/td\u003e\n\u003ctd\u003esteel GCr15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eNut\u003c\/td\u003e\n\u003ctd\u003ebrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eCover\u003c\/td\u003e\n\u003ctd\u003eQ235 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eHandwheel\u003c\/td\u003e\n\u003ctd\u003eGGG40 cast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eWedge\u003c\/td\u003e\n\u003ctd\u003e316L stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/mat-gvkr3232m-1w-fb-s.jpg\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"DNOVA","offers":[{"title":"DN50 \/ 10 bar","offer_id":54556298576220,"sku":"D040-08513","price":72.71,"currency_code":"USD","in_stock":true},{"title":"DN80 \/ 10 bar","offer_id":54556298608988,"sku":"D040-08514","price":93.14,"currency_code":"USD","in_stock":true},{"title":"DN100 \/ 10 bar","offer_id":54556298641756,"sku":"D040-07814","price":108.94,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 10 bar","offer_id":54556298674524,"sku":"D040-08515","price":245.92,"currency_code":"USD","in_stock":true},{"title":"DN250 \/ 10 bar","offer_id":54556298707292,"sku":"D040-07815","price":344.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/image-gvkr1331e-2w-fb-s-chugunnaya-mezhflancevaya-wenz-so-shturvalom-1_1bf19ef4-9f07-4146-a69a-9d359d7702a3.jpg?v=1747722498"},{"product_id":"knife-gate-valve-dnova-gvkr3232e-1w-fb-s-body-material-stainless-steel-aisi-316-knife-material-stainless-steel-aisi-316-seal-epdm-handwheel","title":"Knife gate valve DNOVA GVKR3232E-1W-Fb-S, body material - stainless steel AISI 316, knife material - stainless steel AISI 316, seal - EPDM, handwheel, WENZ","description":"\u003cp\u003eThe gate valve is designed to be installed on the pipeline as a shut-off device and regulate the flow of medium in water supply systems (except drinking water supply systems) and chemical industry. The principle of operation of the gate valve is to move the gate (knife) perpendicular to the flow of medium. The flow is stopped when the diameter of the nominal bore of the pipeline is completely blocked, and adjusted when it is partially blocked.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eOverall and installation dimensions DNOVA GVKR3232E-1W-Fb-S knife gate gate valves, body material - stainless steel AISI 316, knife material - stainless steel AISI 316, seal - EPDM, handwheel:\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ctable height=\"233\" style=\"border-collapse: collapse; width: 1170px;\" width=\"832\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 90.9231px;\" span=\"13\" width=\"64\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; width: 48pt;\" width=\"64\" class=\"xl65\" height=\"19\"\u003e\u003cstrong\u003eDN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-left: none; width: 48pt;\" width=\"64\" class=\"xl65\"\u003e\u003cstrong\u003eL, mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-left: none; width: 48pt;\" width=\"64\" class=\"xl65\"\u003e\u003cstrong\u003eD, mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-left: none; width: 48pt;\" width=\"64\" class=\"xl65\"\u003e\u003cstrong\u003eD1, mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-left: none; width: 48pt;\" width=\"64\" class=\"xl65\"\u003e\u003cstrong\u003eD2, mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-left: none; width: 48pt;\" width=\"64\" class=\"xl65\"\u003e\u003cstrong\u003eD0, mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-left: none; width: 48pt;\" width=\"64\" class=\"xl65\"\u003e\u003cstrong\u003eH1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-left: none; width: 48pt;\" width=\"64\" class=\"xl65\"\u003e\u003cstrong\u003eN - Th\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-left: none; width: 48pt;\" width=\"64\" class=\"xl65\"\u003e\u003cstrong\u003eT, mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-left: none; width: 48pt;\" width=\"64\" class=\"xl65\"\u003e\u003cstrong\u003eØd, mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-left: none; width: 48pt;\" width=\"64\" class=\"xl67\"\u003e\u003cstrong\u003e⬤\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-left: none; width: 48pt;\" width=\"64\" class=\"xl65\"\u003e\u003cstrong\u003ej\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-left: none; width: 48pt;\" width=\"64\" class=\"xl65\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl66\" height=\"19\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e46\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e160\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e95\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 48pt;\" width=\"64\" class=\"xl65\"\u003e4 – M16\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl68\"\u003e6,0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl66\" height=\"19\"\u003e80\u003c\/td\u003e\n\u003ctd style=\"border-top: none; 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border-left: none;\" class=\"xl66\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl68\"\u003e12,3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl66\" height=\"19\"\u003e150\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e285\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e211\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e280\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e450\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 48pt;\" width=\"64\" class=\"xl65\"\u003e8 – M20\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e14\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl68\"\u003e19,0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl66\" height=\"19\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e340\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e295\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e266\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e300\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e520\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 48pt;\" width=\"64\" class=\"xl65\"\u003e8 – M20\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl68\"\u003e26,0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl66\" height=\"19\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e395\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e350\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e319\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e315\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e655\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 48pt;\" width=\"64\" class=\"xl65\"\u003e12 – M20\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl68\"\u003e37,0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/15001.jpg?v=1746600697\" alt=\"\"\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eMaterials DNOVA GVKR3232E-1W-Fb-S knife gate valves, body material - stainless steel AISI 316, knife material - stainless steel AISI 316, seal - EPDM, handwheel:\u003c\/h4\u003e\n\u003ctable style=\"border-collapse: collapse; text-align: left; word-break: break-all; width: 100%;\" class=\"table_materials_karto4ka\" cellspacing=\"0\" cellpadding=\"0\" border=\"1px\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-weight: bold;\"\u003e\n\u003ctd\u003e№\u003c\/td\u003e\n\u003ctd\u003ePart name\u003c\/td\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eSS316 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSeal\u003c\/td\u003e\n\u003ctd\u003eEPDM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eRing\u003c\/td\u003e\n\u003ctd\u003eSS316 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eSchieber\u003c\/td\u003e\n\u003ctd\u003eSS316 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eGuide seal\u003c\/td\u003e\n\u003ctd\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003ePacking\u003c\/td\u003e\n\u003ctd\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eGland\u003c\/td\u003e\n\u003ctd\u003eSS304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003ePatron\u003c\/td\u003e\n\u003ctd\u003eWCB steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eRod\u003c\/td\u003e\n\u003ctd\u003eSS304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eRack\u003c\/td\u003e\n\u003ctd\u003eQ235 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eHand wheel\u003c\/td\u003e\n\u003ctd\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eCover\u003c\/td\u003e\n\u003ctd\u003esteel Q235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eWedge\u003c\/td\u003e\n\u003ctd\u003estainless steel SS316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/mat-gvkr3231e-1w-fb-s.jpg\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"DNOVA","offers":[{"title":"DN50 \/ 10 bar","offer_id":54556300378460,"sku":"D040-08508","price":72.71,"currency_code":"USD","in_stock":true},{"title":"DN80 \/ 10 bar","offer_id":54556300411228,"sku":"D040-08509","price":93.14,"currency_code":"USD","in_stock":true},{"title":"DN100 \/ 10 bar","offer_id":54556300443996,"sku":"D040-08510","price":112.42,"currency_code":"USD","in_stock":true},{"title":"DN150 \/ 10 bar","offer_id":54556300476764,"sku":"D040-08511","price":176.47,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 10 bar","offer_id":54556300509532,"sku":"D040-07243","price":240.8,"currency_code":"USD","in_stock":true},{"title":"DN250 \/ 10 bar","offer_id":54556300542300,"sku":"D040-08512","price":348.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/GV7F3E_1_0a5538de-af0d-45dc-beb8-35e26e5d0f4a.jpg?v=1747722514"},{"product_id":"knife-gate-valve-dnova-gvkr3131m-1w-fb-s-body-material-stainless-steel-aisi-304-knife-material-stainless-steel-aisi-304-seal-metal-handwheel","title":"Knife gate valve DNOVA GVKR3131M-1W-Fb-S, body material - stainless steel AISI 304, knife material - stainless steel AISI 304, seal - metal, handwheel","description":"\u003cp\u003eThe gate valve is designed to be installed on the pipeline as a shut-off device and regulate the flow of medium in water supply systems (except drinking water supply systems) and chemical industry.\u003c\/p\u003e\n\u003cp\u003eThe principle of operation of the gate valve is to move the gate (knife) perpendicular to the flow of medium. When the diameter of the nominal bore of the pipeline is completely blocked, the flow is stopped, and when it is partially blocked, the flow is regulated.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eOverall and installation dimensions DNOVA GVKR3131M-1W-Fb-S knife gate gate valves, body material - stainless steel AISI 304, knife material - stainless steel AISI 304, seal - metal, handwheel\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ctable height=\"244\" style=\"border-collapse: collapse; text-align: left; word-break: break-all; width: 198.175%;\" class=\"table_materials_karto4ka\" cellspacing=\"0\" cellpadding=\"0\" border=\"1px\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-weight: bold;\"\u003e\n\u003ctd style=\"width: 4.20475%;\"\u003eDN\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003eL, mm\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003eD, mm\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003eD1, mm\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003eD2, mm\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003eD0, mm\u003c\/td\u003e\n\u003ctd style=\"width: 9.5064%;\"\u003eH1, mm\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003eT, mm\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003ed, mm\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e●, mm\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003eO, mm\u003c\/td\u003e\n\u003ctd style=\"width: 12.0658%;\"\u003eN-Th, mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.20475%;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003e165\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e99\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 9.5064%;\"\u003e260\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003e0\u003c\/td\u003e\n\u003ctd style=\"width: 12.0658%;\"\u003e4-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.20475%;\"\u003e80\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e160\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e132\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 9.5064%;\"\u003e320\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 12.0658%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.20475%;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003e220\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e156\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"width: 9.5064%;\"\u003e358\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 12.0658%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.20475%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e210\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e184\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e260\u003c\/td\u003e\n\u003ctd style=\"width: 9.5064%;\"\u003e395\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 12.0658%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.20475%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003e340\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e295\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e266\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e300\u003c\/td\u003e\n\u003ctd style=\"width: 9.5064%;\"\u003e532\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 12.0658%;\"\u003e8-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.20475%;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003e395\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e350\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e319\u003c\/td\u003e\n\u003ctd style=\"width: 9.32358%;\"\u003e320\u003c\/td\u003e\n\u003ctd style=\"width: 9.5064%;\"\u003e670\u003c\/td\u003e\n\u003ctd style=\"width: 7.49543%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 7.67824%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 7.86106%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 12.0658%;\"\u003e12-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/gab-gvkr1331m-1w-fb-s.jpg\" alt=\"\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eMaterials DNOVA GVKR3131M-1W-Fb-S knife gate valves, body material - stainless steel AISI 304, knife material - stainless steel AISI 304, seal - metal, handwheel:\u003c\/h4\u003e\n\u003ctable style=\"border-collapse: collapse; text-align: left; word-break: break-all; width: 100%; height: 313.501px;\" class=\"table_materials_karto4ka\" cellspacing=\"0\" cellpadding=\"0\" border=\"1px\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-weight: bold; height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e№\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003ePart name\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eBody\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003estainless steel SS304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eSchieber\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003estainless steel SS304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eGuide seal\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003ePacking\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eGland\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003estainless steel SS304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eRack\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003esteel Q235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e7\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003ePin\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003esteel 45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003ePatron\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003esteel WCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e9\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eRod\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003estainless steel SS304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eUpper rack assembly\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e11\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eBearing\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003esteel GCr15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eNut\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003ebrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e13\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eCover\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eQ235 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e14\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eHandwheel\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eGGG40 cast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e15\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003eWedge\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px;\"\u003e316L stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/mat-gvkr3232m-1w-fb-s.jpg\" alt=\"\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"DNOVA","offers":[{"title":"DN50 \/ 10 bar","offer_id":54556300575068,"sku":"D040-07233","price":61.43,"currency_code":"USD","in_stock":true},{"title":"DN80 \/ 10 bar","offer_id":54556300607836,"sku":"D040-07239","price":80.27,"currency_code":"USD","in_stock":true},{"title":"DN100 \/ 10 bar","offer_id":54556300640604,"sku":"D040-07240","price":92.55,"currency_code":"USD","in_stock":true},{"title":"DN125 \/ 10 bar","offer_id":54556300673372,"sku":"D040-07241","price":113.03,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 10 bar","offer_id":54556300706140,"sku":"D040-07242","price":203.95,"currency_code":"USD","in_stock":true},{"title":"DN250 \/ 10 bar","offer_id":54556300738908,"sku":"D040-07805","price":286.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/zadv-dnru-nerzh_36d9e33c-729f-4aca-a259-0f58e21f45a7.jpg?v=1747722522"},{"product_id":"knife-gate-valve-dnova-gvkr3131e-1w-fb-s-body-material-stainless-steel-aisi-304-knife-material-stainless-steel-aisi-304-seal-epdm-handwheel","title":"Knife gate valve DNOVA GVKR3131E-1W-Fb-S, body material - stainless steel AISI 304, knife material - stainless steel AISI 304, seal - EPDM, handwheel","description":"\u003cp\u003eThe gate valve is designed for installation on the pipeline as a shut-off device and regulation of medium flow in water supply systems (except drinking water supply) and chemical industry.\u003c\/p\u003e\n\u003cp\u003eThe operating principle of the gate valve is to move the gate (knife) perpendicular to the medium flow. At complete closing of the pipeline nominal bore diameter the flow is stopped, and at partial closing the flow is regulated.\u003c\/p\u003e\n\u003ch2\u003eOverall and installation dimensions of DNOVA GVKR3131E-1W-Fb-S gate valves, body material - stainless steel AISI 304, knife material - stainless steel AISI 304, seal - EPDM, handwheel:\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; text-align: left; word-break: break-all; width: 100%;\" class=\"table_materials_karto4ka\" cellspacing=\"0\" cellpadding=\"0\" border=\"1px\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-weight: bold;\"\u003e\n\u003ctd\u003eDN\u003c\/td\u003e\n\u003ctd\u003eL, mm\u003c\/td\u003e\n\u003ctd\u003eD, mm\u003c\/td\u003e\n\u003ctd\u003eD1, mm\u003c\/td\u003e\n\u003ctd\u003eD2, mm\u003c\/td\u003e\n\u003ctd\u003eD0, mm\u003c\/td\u003e\n\u003ctd\u003eH1, mm\u003c\/td\u003e\n\u003ctd\u003eT, mm\u003c\/td\u003e\n\u003ctd\u003ed, mm\u003c\/td\u003e\n\u003ctd\u003eN-Th, mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003ctd\u003e165\u003c\/td\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003ctd\u003e99\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e292\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e4-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003ctd\u003e185\u003c\/td\u003e\n\u003ctd\u003e145\u003c\/td\u003e\n\u003ctd\u003e118\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e320\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e4-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e160\u003c\/td\u003e\n\u003ctd\u003e132\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e348\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003ctd\u003e220\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e156\u003c\/td\u003e\n\u003ctd\u003e240\u003c\/td\u003e\n\u003ctd\u003e395\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003ctd\u003e57\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e210\u003c\/td\u003e\n\u003ctd\u003e184\u003c\/td\u003e\n\u003ctd\u003e260\u003c\/td\u003e\n\u003ctd\u003e450\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e57\u003c\/td\u003e\n\u003ctd\u003e285\u003c\/td\u003e\n\u003ctd\u003e240\u003c\/td\u003e\n\u003ctd\u003e211\u003c\/td\u003e\n\u003ctd\u003e280\u003c\/td\u003e\n\u003ctd\u003e504\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003e8-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e340\u003c\/td\u003e\n\u003ctd\u003e295\u003c\/td\u003e\n\u003ctd\u003e266\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e617\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003e8-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e395\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e319\u003c\/td\u003e\n\u003ctd\u003e320\u003c\/td\u003e\n\u003ctd\u003e758\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003e12-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e76\u003c\/td\u003e\n\u003ctd\u003e445\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e370\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e857\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003e12-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/D040-08508_2.jpg?v=1734433785\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eMaterials DNOVA GVKR3131E-1W-Fb-S gate valves, body material - stainless steel AISI 304, knife material - stainless steel AISI 304, seal - EPDM, handwheel:\u003c\/h2\u003e\n\u003cdiv class=\"backend-context-manager\" data-context=\"template:66719\"\u003e\n\u003ctable border=\"1px\" cellpadding=\"0\" cellspacing=\"0\" class=\"table_materials_karto4ka\" style=\"border-collapse: collapse; text-align: left; word-break: break-all; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-weight: bold;\"\u003e\n\u003ctd\u003e№\u003c\/td\u003e\n\u003ctd\u003ePart name\u003c\/td\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eSS304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSeal\u003c\/td\u003e\n\u003ctd\u003eEPDM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eRing\u003c\/td\u003e\n\u003ctd\u003eSS304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eSchieber\u003c\/td\u003e\n\u003ctd\u003eSS304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eGuide seal\u003c\/td\u003e\n\u003ctd\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003ePacking\u003c\/td\u003e\n\u003ctd\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eGland\u003c\/td\u003e\n\u003ctd\u003eSS304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003ePatron\u003c\/td\u003e\n\u003ctd\u003eWCB steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eRod\u003c\/td\u003e\n\u003ctd\u003eSS304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eRack\u003c\/td\u003e\n\u003ctd\u003eQ235 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eHand wheel\u003c\/td\u003e\n\u003ctd\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eCover\u003c\/td\u003e\n\u003ctd\u003esteel Q235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eWedge\u003c\/td\u003e\n\u003ctd\u003estainless steel SS304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/mat-gvkr3131e-1w-fb-s.jpg\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"DNOVA","offers":[{"title":"DN50 \/ 10 bar","offer_id":54556302442844,"sku":"D040-07911","price":64.54,"currency_code":"USD","in_stock":true},{"title":"DN65 \/ 10 bar","offer_id":54556302475612,"sku":"D040-07912","price":72.71,"currency_code":"USD","in_stock":true},{"title":"DN80 \/ 10 bar","offer_id":54556302508380,"sku":"D040-07231","price":80.27,"currency_code":"USD","in_stock":true},{"title":"DN100 \/ 10 bar","offer_id":54556302541148,"sku":"D040-07232","price":95.01,"currency_code":"USD","in_stock":true},{"title":"DN125 \/ 10 bar","offer_id":54556302573916,"sku":"D040-07919","price":116.01,"currency_code":"USD","in_stock":true},{"title":"DN150 \/ 10 bar","offer_id":54556302606684,"sku":"D040-07234","price":149.89,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 10 bar","offer_id":54556302639452,"sku":"D040-07235","price":206.4,"currency_code":"USD","in_stock":true},{"title":"DN250 \/ 10 bar","offer_id":54556302672220,"sku":"D040-07236","price":290.77,"currency_code":"USD","in_stock":true},{"title":"DN300 \/ 10 bar","offer_id":54556302704988,"sku":"D040-07237","price":398.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/GVKR32_1.jpg?v=1747722537"},{"product_id":"knife-gate-valve-dnova-gvkn3431m-1w-fb-s-body-material-carbon-steel-knife-material-stainless-steel-aisi-304-seal-metal-handwheel-operated","title":"Knife gate valve DNOVA GVKN3431M-1W-Fb-S, body material - carbon steel, knife material - stainless steel AISI 304, seal - metal, handwheel operated","description":"\u003cp\u003eThe gate valve is designed to be installed on the pipeline as a shut-off device and regulate the flow of medium in water supply systems (except drinking water supply systems) and chemical industry.\u003c\/p\u003e\n\u003cp\u003eThe principle of operation of the gate valve is to move the gate (knife) perpendicular to the flow of medium. In case of complete closing of the pipeline bore diameter the flow is stopped, in case of partial closing the flow is regulated.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDimensions and installation dimensions of gate valves DNOVA GVKN3431M-1W-Fb-S control - hand wheel\u003c\/h4\u003e\n\u003ctable height=\"215\" class=\"table_materials_karto4ka\" style=\"width: 146.202%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" style=\"width: 18.6379%;\"\u003eModel\u003c\/td\u003e\n\u003ctd colspan=\"12\" style=\"width: 79.4962%;\"\u003eSize\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 11.5466%;\"\u003eDN\u003c\/td\u003e\n\u003ctd style=\"width: 6.33051%;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003eD\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003eD1\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003eD2\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003eD0\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003eH1\u003c\/td\u003e\n\u003ctd style=\"width: 4.69116%;\"\u003eT\u003c\/td\u003e\n\u003ctd style=\"width: 4.69116%;\"\u003ed\u003c\/td\u003e\n\u003ctd style=\"width: 2.78934%;\"\u003e●\u003c\/td\u003e\n\u003ctd style=\"width: 3.29649%;\"\u003eO\u003c\/td\u003e\n\u003ctd style=\"width: 11.9181%;\"\u003eN-Th\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.6379%;\"\u003eDN80 10 bar\u003c\/td\u003e\n\u003ctd style=\"width: 11.5466%;\"\u003e80\u003c\/td\u003e\n\u003ctd style=\"width: 6.33051%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e160\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e132\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e320\u003c\/td\u003e\n\u003ctd style=\"width: 4.69116%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 4.69116%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 2.78934%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 3.29649%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 11.9181%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.6379%;\"\u003eDN100 10 bar\u003c\/td\u003e\n\u003ctd style=\"width: 11.5466%;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 6.33051%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e220\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e156\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e358\u003c\/td\u003e\n\u003ctd style=\"width: 4.69116%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 4.69116%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 2.78934%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 3.29649%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 11.9181%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.6379%;\"\u003eDN125 10 bar\u003c\/td\u003e\n\u003ctd style=\"width: 11.5466%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 6.33051%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e210\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e184\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e260\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e395\u003c\/td\u003e\n\u003ctd style=\"width: 4.69116%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 4.69116%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 2.78934%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 3.29649%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 11.9181%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.6379%;\"\u003eDN150 10 bar\u003c\/td\u003e\n\u003ctd style=\"width: 11.5466%;\"\u003e150\u003c\/td\u003e\n\u003ctd style=\"width: 6.33051%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e285\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e211\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e280\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e450\u003c\/td\u003e\n\u003ctd style=\"width: 4.69116%;\"\u003e14\u003c\/td\u003e\n\u003ctd style=\"width: 4.69116%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 2.78934%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 3.29649%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 11.9181%;\"\u003e8-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.6379%;\"\u003eDN200 10 bar\u003c\/td\u003e\n\u003ctd style=\"width: 11.5466%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 6.33051%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e340\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e295\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e266\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e300\u003c\/td\u003e\n\u003ctd style=\"width: 6.84656%;\"\u003e532\u003c\/td\u003e\n\u003ctd style=\"width: 4.69116%;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"width: 4.69116%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 2.78934%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 3.29649%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 11.9181%;\"\u003e8-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/gab-gvkn3431m-1w-fb-s.jpg?v=1737027714\"\u003e\u003c\/p\u003e\n\u003cp\u003eDimensional sketch of gate valves DNOVA GVKN3431M-1W-Fb-S, body material - carbon steel, knife material - stainless steel AISI 304, seal - metal, handwheel operated\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eMaterials of gate valves DNOVA GVKN3431M-1W-Fb-S, body material - carbon steel, knife material - stainless steel AISI 304, seal - metal, handwheel operated\u003c\/h4\u003e\n\u003ctable class=\"table_materials_karto4ka\" style=\"width: 99.9262%; height: 254.8px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 7.96885%; height: 19.6px;\"\u003e№\u003c\/td\u003e\n\u003ctd style=\"width: 45.033%; height: 19.6px;\"\u003ePart name\u003c\/td\u003e\n\u003ctd style=\"width: 46.6789%; height: 19.6px;\"\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 7.96885%; height: 19.6px;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 45.033%; height: 19.6px;\"\u003eCase\u003c\/td\u003e\n\u003ctd style=\"width: 46.6789%; height: 19.6px;\"\u003esteel WCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 7.96885%; height: 19.6px;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 45.033%; height: 19.6px;\"\u003eSchieber\u003c\/td\u003e\n\u003ctd style=\"width: 46.6789%; height: 19.6px;\"\u003estainless steel SS304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 7.96885%; height: 19.6px;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"width: 45.033%; height: 19.6px;\"\u003eGuide seal\u003c\/td\u003e\n\u003ctd style=\"width: 46.6789%; height: 19.6px;\"\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 7.96885%; height: 19.6px;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 45.033%; height: 19.6px;\"\u003epadding\u003c\/td\u003e\n\u003ctd style=\"width: 46.6789%; height: 19.6px;\"\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 7.96885%; height: 19.6px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 45.033%; height: 19.6px;\"\u003eGland packing\u003c\/td\u003e\n\u003ctd style=\"width: 46.6789%; height: 19.6px;\"\u003esteel WCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 7.96885%; height: 19.6px;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 45.033%; height: 19.6px;\"\u003eNut\u003c\/td\u003e\n\u003ctd style=\"width: 46.6789%; height: 19.6px;\"\u003ebrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 7.96885%; height: 19.6px;\"\u003e7\u003c\/td\u003e\n\u003ctd style=\"width: 45.033%; height: 19.6px;\"\u003eStem\u003c\/td\u003e\n\u003ctd style=\"width: 46.6789%; height: 19.6px;\"\u003esteel 2Cr13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 7.96885%; height: 19.6px;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"width: 45.033%; height: 19.6px;\"\u003eRack\u003c\/td\u003e\n\u003ctd style=\"width: 46.6789%; height: 19.6px;\"\u003esteel Q235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 7.96885%; height: 19.6px;\"\u003e9\u003c\/td\u003e\n\u003ctd style=\"width: 45.033%; height: 19.6px;\"\u003eBearing\u003c\/td\u003e\n\u003ctd style=\"width: 46.6789%; height: 19.6px;\"\u003esteel GCr15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 7.96885%; height: 19.6px;\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 45.033%; height: 19.6px;\"\u003eHelm\u003c\/td\u003e\n\u003ctd style=\"width: 46.6789%; height: 19.6px;\"\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 7.96885%; height: 19.6px;\"\u003e11\u003c\/td\u003e\n\u003ctd style=\"width: 45.033%; height: 19.6px;\"\u003ecap\u003c\/td\u003e\n\u003ctd style=\"width: 46.6789%; height: 19.6px;\"\u003esteel Q235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 7.96885%; height: 19.6px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 45.033%; height: 19.6px;\"\u003eWedge\u003c\/td\u003e\n\u003ctd style=\"width: 46.6789%; height: 19.6px;\"\u003esteel WCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/mat-gvkn3431m-1w-fb-s.jpg\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial sketch of slide gate valves DNOVA GVKN3431M-1W-Fb-S, body material - carbon steel, knife material - stainless steel AISI 304, seal - metal, handwheel operated\u003c\/p\u003e","brand":"DNOVA","offers":[{"title":"DN80 \/ 10 bar","offer_id":54556331508060,"sku":"D040-07905","price":53.27,"currency_code":"USD","in_stock":true},{"title":"DN100 \/ 10 bar","offer_id":54556331540828,"sku":"D040-07813","price":59.79,"currency_code":"USD","in_stock":true},{"title":"DN125 \/ 10 bar","offer_id":54556331573596,"sku":"D040-07885","price":71.93,"currency_code":"USD","in_stock":true},{"title":"DN150 \/ 10 bar","offer_id":54556331606364,"sku":"D040-07904","price":99.02,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 10 bar","offer_id":54556331639132,"sku":"D040-07246","price":151.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/gvk1331-w-fb-s_d59cd517-8ee6-4f8b-ad2b-5e837b3363b5.png?v=1747722704"},{"product_id":"knife-gate-valve-dnova-gvkn1331e-2w-fb-s-body-material-cast-iron-ggg40-knife-material-stainless-steel-aisi-304-seal-epdm-handwheel","title":"Knife gate valve DNOVA GVKN1331E-2W-Fb-S, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - EPDM, handwheel","description":"\u003cp\u003eThe gate valve is designed to be installed on the pipeline as a shut-off device and regulate the flow of medium in water supply systems (except drinking water supply systems) and chemical industry. The principle of operation of the gate valve is to move the gate (knife) perpendicular to the flow of medium. The flow is stopped when the diameter of the nominal bore of the pipeline is completely blocked, and adjusted when it is partially blocked.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eOverall and installation dimensions DNOVA GVKN1331E-2W-Fb-S knife gate gate valves, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - EPDM, handwheel:\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ctable height=\"185\" style=\"border-collapse: collapse; text-align: left; word-break: break-all; width: 149.818%;\" class=\"table_materials_karto4ka\" cellspacing=\"0\" cellpadding=\"0\" border=\"1px\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-weight: bold;\"\u003e\n\u003ctd style=\"width: 4.96552%;\"\u003eDN\u003c\/td\u003e\n\u003ctd style=\"width: 8.55172%;\"\u003eL, mm\u003c\/td\u003e\n\u003ctd style=\"width: 8.96552%;\"\u003eD, mm\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003eD1, mm\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003eD2, mm\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003eD0, mm\u003c\/td\u003e\n\u003ctd style=\"width: 11.0345%;\"\u003eH1, mm\u003c\/td\u003e\n\u003ctd style=\"width: 7.72414%;\"\u003eT, mm\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003ed, mm\u003c\/td\u003e\n\u003ctd style=\"width: 2.06897%;\"\u003e●\u003c\/td\u003e\n\u003ctd style=\"width: 2.34483%;\"\u003eO\u003c\/td\u003e\n\u003ctd style=\"width: 13.931%;\"\u003eN-Th, mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.96552%;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"width: 8.55172%;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 8.96552%;\"\u003e165\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e99\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 11.0345%;\"\u003e290\u003c\/td\u003e\n\u003ctd style=\"width: 7.72414%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 2.06897%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 2.34483%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 13.931%;\"\u003e4-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.96552%;\"\u003e65\u003c\/td\u003e\n\u003ctd style=\"width: 8.55172%;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 8.96552%;\"\u003e185\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e145\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e118\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 11.0345%;\"\u003e330\u003c\/td\u003e\n\u003ctd style=\"width: 7.72414%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 2.06897%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 2.34483%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 13.931%;\"\u003e4-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.96552%;\"\u003e80\u003c\/td\u003e\n\u003ctd style=\"width: 8.55172%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 8.96552%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e160\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e132\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 11.0345%;\"\u003e358\u003c\/td\u003e\n\u003ctd style=\"width: 7.72414%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 2.06897%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 2.34483%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 13.931%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.96552%;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 8.55172%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 8.96552%;\"\u003e220\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e156\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"width: 11.0345%;\"\u003e378\u003c\/td\u003e\n\u003ctd style=\"width: 7.72414%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 2.06897%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 2.34483%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 13.931%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.96552%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 8.55172%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"width: 8.96552%;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e210\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e184\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e260\u003c\/td\u003e\n\u003ctd style=\"width: 11.0345%;\"\u003e428\u003c\/td\u003e\n\u003ctd style=\"width: 7.72414%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 2.06897%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 2.34483%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 13.931%;\"\u003e8-M16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.96552%;\"\u003e150\u003c\/td\u003e\n\u003ctd style=\"width: 8.55172%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"width: 8.96552%;\"\u003e285\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e211\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e280\u003c\/td\u003e\n\u003ctd style=\"width: 11.0345%;\"\u003e490\u003c\/td\u003e\n\u003ctd style=\"width: 7.72414%;\"\u003e14\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 2.06897%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 2.34483%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 13.931%;\"\u003e8-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.96552%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 8.55172%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 8.96552%;\"\u003e340\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e295\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e266\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e300\u003c\/td\u003e\n\u003ctd style=\"width: 11.0345%;\"\u003e588\u003c\/td\u003e\n\u003ctd style=\"width: 7.72414%;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 2.06897%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 2.34483%;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"width: 13.931%;\"\u003e12-M20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 4.96552%;\"\u003e300\u003c\/td\u003e\n\u003ctd style=\"width: 8.55172%;\"\u003e76\u003c\/td\u003e\n\u003ctd style=\"width: 8.96552%;\"\u003e460\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e41\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e370\u003c\/td\u003e\n\u003ctd style=\"width: 10.7586%;\"\u003e350\u003c\/td\u003e\n\u003ctd style=\"width: 11.0345%;\"\u003e815\u003c\/td\u003e\n\u003ctd style=\"width: 7.72414%;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"width: 8%;\"\u003e27\u003c\/td\u003e\n\u003ctd style=\"width: 2.06897%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 2.34483%;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"width: 13.931%;\"\u003e12-M24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/gab-gvk1331-w-fb-s.jpg\" alt=\"\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eMaterials DNOVA GVKN1331E-2W-Fb-S knife gate gate valves, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - EPDM, handwheel:\u003c\/h4\u003e\n\u003ctable style=\"border-collapse: collapse; text-align: left; word-break: break-all; width: 100%;\" class=\"table_materials_karto4ka\" cellspacing=\"0\" cellpadding=\"0\" border=\"1px\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-weight: bold;\"\u003e\n\u003ctd\u003e№\u003c\/td\u003e\n\u003ctd\u003ePart name\u003c\/td\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eGGG40 cast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSeat seal\u003c\/td\u003e\n\u003ctd\u003eEPDM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eSchieber\u003c\/td\u003e\n\u003ctd\u003estainless steel SS304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eGuide seal\u003c\/td\u003e\n\u003ctd\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eSeal\u003c\/td\u003e\n\u003ctd\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eGland packing\u003c\/td\u003e\n\u003ctd\u003eWCB steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eRack\u003c\/td\u003e\n\u003ctd\u003eQ235 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eRod\u003c\/td\u003e\n\u003ctd\u003e2Cr13 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eNut\u003c\/td\u003e\n\u003ctd\u003ebrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003ePlate\u003c\/td\u003e\n\u003ctd\u003eHT200 cast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eBearing\u003c\/td\u003e\n\u003ctd\u003eGCr15 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eHandwheel\u003c\/td\u003e\n\u003ctd\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003ecap\u003c\/td\u003e\n\u003ctd\u003esteel Q235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/mat-gvk1331-w-fb-s.jpg\" alt=\"\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"DNOVA","offers":[{"title":"DN50 \/ 16 bar","offer_id":54561467662684,"sku":"D040-07889","price":40.85,"currency_code":"USD","in_stock":true},{"title":"DN65 \/ 16 bar","offer_id":54561467695452,"sku":"D040-08518","price":44.93,"currency_code":"USD","in_stock":true},{"title":"DN80 \/ 16 bar","offer_id":54561467728220,"sku":"D040-08519","price":49.02,"currency_code":"USD","in_stock":true},{"title":"DN100 \/ 16 bar","offer_id":54561467760988,"sku":"D040-07886","price":56.37,"currency_code":"USD","in_stock":true},{"title":"DN125 \/ 16 bar","offer_id":54561467793756,"sku":"D040-07887","price":66.18,"currency_code":"USD","in_stock":true},{"title":"DN150 \/ 16 bar","offer_id":54561467826524,"sku":"D040-07830","price":86.82,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 16 bar","offer_id":54561467859292,"sku":"D040-07888","price":126.63,"currency_code":"USD","in_stock":true},{"title":"DN300 \/ 16 bar","offer_id":54561467892060,"sku":"D040-08506","price":280.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/knife-gate-valve-elephant-gvkn1331e-2w-fb-s-0001.jpg?v=1747722454"},{"product_id":"knife-gate-valve-dnova-gvkr1331m-1w-fb-s-psi232-wafer-type-body-material-cast-iron-ggg-40-seal-metal-with-retractable-spindle-handwheel-operated","title":"Knife Gate Valve DNOVA GVKR1331M-1W-Fb-S 16 bar, wafer type, body material - Cast iron GGG-40, seal - metal, with retractable spindle, handwheel operated","description":"\u003cp\u003e\u003cspan\u003eKnife Gate Valve DNOVA is intended for installation on a pipeline as a shut-off device and for regulating the flow of the working medium in water supply systems and the chemical industry. 1.3. The principle of operation of the gate valve is to move the gate (knife) perpendicular to the flow of the medium. When the nominal diameter of the pipeline is completely blocked, a stop occurs flow, with partial flow - adjustment. The tightness of the gate valve in the closed state is ensured by pressing the gate valve to the seal under the influence of the pressure of the working medium.;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eMain technical characteristics of gate valves DNOVA GVKR1331M-1W-Fb-S 16 bar\u003c\/h4\u003e\n\u003ctable style=\"border-collapse: collapse; width: 542pt;\" width=\"723\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"mso-width-source: userset; mso-width-alt: 8789; width: 185pt;\" width=\"247\"\u003e \u003ccol style=\"mso-width-source: userset; mso-width-alt: 16924; width: 357pt;\" width=\"476\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; width: 185pt;\" width=\"247\" class=\"xl66\" height=\"19\"\u003eNominal diameter DN, mm\u003c\/td\u003e\n\u003ctd style=\"border-left: none; width: 357pt;\" width=\"476\" class=\"xl66\"\u003e50 ÷ 200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl66\" height=\"19\"\u003eNominal pressure of the gate valve, bar\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl68\"\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl67\" height=\"19\"\u003eTemperature of the working medium t, °C\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003efrom -20 to +250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl66\" height=\"19\"\u003eWorking medium\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 357pt;\" width=\"476\" class=\"xl65\"\u003ewastewater, pulp, viscous, powder and crystallized media, acids\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl66\" height=\"19\"\u003eFlow direction\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003eone-sided\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl66\" height=\"19\"\u003eTightness class\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003eB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl66\" height=\"19\"\u003eControl type\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003esteering wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl66\" height=\"19\"\u003eConnection to the pipeline\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003einterflange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.4pt;\" height=\"35\"\u003e\n\u003ctd style=\"height: 26.4pt; border-top: none;\" class=\"xl66\" height=\"35\"\u003eNominal pressure of flanges, bar\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 357pt;\" width=\"476\" class=\"xl65\"\u003eDN50÷150 – 10\/16\u003cbr\u003eDN200 – 16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl66\" height=\"19\"\u003eBody material\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl66\" height=\"19\"\u003eGate material\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003estainless steel AISI 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl66\" height=\"19\"\u003eSeal material\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003emetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl66\" height=\"19\"\u003eApplication areas\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl66\"\u003eheating and water supply systems, industrial pipelines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eOverall and installation dimensions of gate valves DNOVA GVKR1331M-1W-Fb-S 16 bar\u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable style=\"width: 99.9262%; height: 156.8px;\" cellpadding=\"2\" cellspacing=\"0\" border=\"1px\" class=\"table_materials_karto4ka table_mater\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 12.6012%; height: 19.6px;\"\u003eDN\u003c\/td\u003e\n\u003ctd style=\"width: 12.7762%; height: 19.6px;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"width: 12.7813%; height: 19.6px;\"\u003eD\u003c\/td\u003e\n\u003ctd style=\"width: 9.6323%; height: 19.6px;\"\u003ed\u003c\/td\u003e\n\u003ctd style=\"width: 13.7075%; height: 19.6px;\"\u003eH1\u003c\/td\u003e\n\u003ctd style=\"width: 19.4498%; height: 19.6px;\"\u003eN - Th\u003c\/td\u003e\n\u003ctd style=\"width: 19.0794%; height: 19.6px;\"\u003eWeight, kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 12.6012%; height: 19.6px;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"width: 12.7762%; height: 19.6px;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 12.7813%; height: 19.6px;\"\u003e165\u003c\/td\u003e\n\u003ctd style=\"width: 9.6323%; height: 19.6px;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 13.7075%; height: 19.6px;\"\u003e260\u003c\/td\u003e\n\u003ctd style=\"width: 19.4498%; height: 19.6px;\"\u003e4 – M16\u003c\/td\u003e\n\u003ctd style=\"width: 19.0794%; height: 19.6px;\"\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 12.6012%; height: 19.6px;\"\u003e65\u003c\/td\u003e\n\u003ctd style=\"width: 12.7762%; height: 19.6px;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 12.7813%; height: 19.6px;\"\u003e185\u003c\/td\u003e\n\u003ctd style=\"width: 9.6323%; height: 19.6px;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 13.7075%; height: 19.6px;\"\u003e292\u003c\/td\u003e\n\u003ctd style=\"width: 19.4498%; height: 19.6px;\"\u003e4 – M16\u003c\/td\u003e\n\u003ctd style=\"width: 19.0794%; height: 19.6px;\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 12.6012%; height: 19.6px;\"\u003e80\u003c\/td\u003e\n\u003ctd style=\"width: 12.7762%; height: 19.6px;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 12.7813%; height: 19.6px;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 9.6323%; height: 19.6px;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 13.7075%; height: 19.6px;\"\u003e320\u003c\/td\u003e\n\u003ctd style=\"width: 19.4498%; height: 19.6px;\"\u003e8 – M16\u003c\/td\u003e\n\u003ctd style=\"width: 19.0794%; height: 19.6px;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 12.6012%; height: 19.6px;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 12.7762%; height: 19.6px;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 12.7813%; height: 19.6px;\"\u003e220\u003c\/td\u003e\n\u003ctd style=\"width: 9.6323%; height: 19.6px;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 13.7075%; height: 19.6px;\"\u003e358\u003c\/td\u003e\n\u003ctd style=\"width: 19.4498%; height: 19.6px;\"\u003e8 – M16\u003c\/td\u003e\n\u003ctd style=\"width: 19.0794%; height: 19.6px;\"\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 12.6012%; height: 19.6px;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 12.7762%; height: 19.6px;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"width: 12.7813%; height: 19.6px;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"width: 9.6323%; height: 19.6px;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 13.7075%; height: 19.6px;\"\u003e395\u003c\/td\u003e\n\u003ctd style=\"width: 19.4498%; height: 19.6px;\"\u003e8 – M16\u003c\/td\u003e\n\u003ctd style=\"width: 19.0794%; height: 19.6px;\"\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 12.6012%; height: 19.6px;\"\u003e150\u003c\/td\u003e\n\u003ctd style=\"width: 12.7762%; height: 19.6px;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"width: 12.7813%; height: 19.6px;\"\u003e285\u003c\/td\u003e\n\u003ctd style=\"width: 9.6323%; height: 19.6px;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 13.7075%; height: 19.6px;\"\u003e450\u003c\/td\u003e\n\u003ctd style=\"width: 19.4498%; height: 19.6px;\"\u003e8 – M20\u003c\/td\u003e\n\u003ctd style=\"width: 19.0794%; height: 19.6px;\"\u003e21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 12.6012%; height: 19.6px;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 12.7762%; height: 19.6px;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 12.7813%; height: 19.6px;\"\u003e340\u003c\/td\u003e\n\u003ctd style=\"width: 9.6323%; height: 19.6px;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 13.7075%; height: 19.6px;\"\u003e532\u003c\/td\u003e\n\u003ctd style=\"width: 19.4498%; height: 19.6px;\"\u003e12 – M20\u003c\/td\u003e\n\u003ctd style=\"width: 19.0794%; height: 19.6px;\"\u003e31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/eskiz_razmeri_zadvizhka_shib_dn_ru_ggg40-ss304-m-so-shturvalom.png\"\u003e\u003c\/p\u003e\n\u003cp\u003eSketch of gate valves DNOVA GVKR1331M-1W-Fb-S 16 bar\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eBasic materials of gate valve parts DNOVA GVKR1331M-1W-Fb-S 16 bar\u003c\/h4\u003e\n\u003ctable style=\"width: 99.9262%; height: 313.6px;\" cellpadding=\"2\" cellspacing=\"0\" border=\"1px\" class=\"table_materials_karto4ka table_mater\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 5.6888%; height: 19.6px;\"\u003e№\u003c\/td\u003e\n\u003ctd style=\"width: 51.2393%; height: 19.6px;\"\u003eName\u003c\/td\u003e\n\u003ctd style=\"width: 39.3574%; height: 19.6px;\"\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 5.6888%; height: 19.6px;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 51.2393%; height: 19.6px;\"\u003eCase\u003c\/td\u003e\n\u003ctd style=\"width: 39.3574%; height: 19.6px;\"\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 5.6888%; height: 19.6px;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 51.2393%; height: 19.6px;\"\u003eSchieber (knife)\u003c\/td\u003e\n\u003ctd style=\"width: 39.3574%; height: 19.6px;\"\u003esteel SS304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 5.6888%; height: 19.6px;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"width: 51.2393%; height: 19.6px;\"\u003eGuide pad\u003c\/td\u003e\n\u003ctd style=\"width: 39.3574%; height: 19.6px;\"\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 5.6888%; height: 19.6px;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 51.2393%; height: 19.6px;\"\u003eSealing\u003c\/td\u003e\n\u003ctd style=\"width: 39.3574%; height: 19.6px;\"\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 5.6888%; height: 19.6px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 51.2393%; height: 19.6px;\"\u003eGland packing\u003c\/td\u003e\n\u003ctd style=\"width: 39.3574%; height: 19.6px;\"\u003esteel WCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 5.6888%; height: 19.6px;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 51.2393%; height: 19.6px;\"\u003estaple\u003c\/td\u003e\n\u003ctd style=\"width: 39.3574%; height: 19.6px;\"\u003esteel Q235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 5.6888%; height: 19.6px;\"\u003e7\u003c\/td\u003e\n\u003ctd style=\"width: 51.2393%; height: 19.6px;\"\u003epin\u003c\/td\u003e\n\u003ctd style=\"width: 39.3574%; height: 19.6px;\"\u003esteel 45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 5.6888%; height: 19.6px;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"width: 51.2393%; height: 19.6px;\"\u003ePatron\u003c\/td\u003e\n\u003ctd style=\"width: 39.3574%; height: 19.6px;\"\u003esteel WCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 5.6888%; height: 19.6px;\"\u003e9\u003c\/td\u003e\n\u003ctd style=\"width: 51.2393%; height: 19.6px;\"\u003eStem\u003c\/td\u003e\n\u003ctd style=\"width: 39.3574%; height: 19.6px;\"\u003esteel 2Cr13 (SS420)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 5.6888%; height: 19.6px;\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 51.2393%; height: 19.6px;\"\u003eUpper bracket\u003c\/td\u003e\n\u003ctd style=\"width: 39.3574%; height: 19.6px;\"\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 5.6888%; height: 19.6px;\"\u003e11\u003c\/td\u003e\n\u003ctd style=\"width: 51.2393%; height: 19.6px;\"\u003eSupport\u003c\/td\u003e\n\u003ctd style=\"width: 39.3574%; height: 19.6px;\"\u003esteel GCr15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 5.6888%; height: 19.6px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 51.2393%; height: 19.6px;\"\u003eNut\u003c\/td\u003e\n\u003ctd style=\"width: 39.3574%; height: 19.6px;\"\u003ebrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 5.6888%; height: 19.6px;\"\u003e13\u003c\/td\u003e\n\u003ctd style=\"width: 51.2393%; height: 19.6px;\"\u003eCover\u003c\/td\u003e\n\u003ctd style=\"width: 39.3574%; height: 19.6px;\"\u003esteel Q235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 5.6888%; height: 19.6px;\"\u003e14\u003c\/td\u003e\n\u003ctd style=\"width: 51.2393%; height: 19.6px;\"\u003eHelm\u003c\/td\u003e\n\u003ctd style=\"width: 39.3574%; height: 19.6px;\"\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 5.6888%; height: 19.6px;\"\u003e15\u003c\/td\u003e\n\u003ctd style=\"width: 51.2393%; height: 19.6px;\"\u003eWedge\u003c\/td\u003e\n\u003ctd style=\"width: 39.3574%; height: 19.6px;\"\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/eskiz_materialy_zadvizhka_shib_dn_ru_ggg40-ss304-m-so-shturvalom.png\"\u003e\u003c\/p\u003e\n\u003cp\u003eDetail sketch of slide gate valves DNOVA GVKR1331M-1W-Fb-S 16 bar\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"DNOVA","offers":[{"title":"DN50 \/ 16 bar","offer_id":54562672705884,"sku":"D040-07637","price":56.0,"currency_code":"USD","in_stock":true},{"title":"DN65 \/ 16 bar","offer_id":54562672738652,"sku":"D040-07638","price":63.3,"currency_code":"USD","in_stock":true},{"title":"DN80 \/ 16 bar","offer_id":54562672771420,"sku":"D040-07639","price":68.17,"currency_code":"USD","in_stock":true},{"title":"DN100 \/ 16 bar","offer_id":54562672804188,"sku":"D040-07640","price":81.56,"currency_code":"USD","in_stock":true},{"title":"DN125 \/ 16 bar","offer_id":54562672836956,"sku":"D040-07641","price":96.17,"currency_code":"USD","in_stock":true},{"title":"DN150 \/ 16 bar","offer_id":54562672869724,"sku":"D040-07642","price":129.04,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 16 bar","offer_id":54562672902492,"sku":"D040-07643","price":165.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/zadvizhki_0001_e1bfc2ab-00bc-4beb-9939-dd5c9e4fabf8.jpg?v=1747729095"},{"product_id":"knife-gate-valve-dnova-gvk1331e-2w-fb-sn-psi232-wafer-type-body-material-cast-iron-ggg-40-handwheel-operated","title":"Knife Gate Valve DNOVA GVK1331E-2W-Fb-SN PSI232, wafer type, body material - cast iron GGG-40, handwheel operated","description":"\u003cp\u003e\u003cspan\u003eKnife Gate Valve DNOVA is intended for installation on a pipeline as a shut-off device and for regulating the flow of the working medium in water supply systems and the chemical industry. 1.3. The principle of operation of the gate valve is to move the gate (knife) perpendicular to the flow of the medium. When the nominal diameter of the pipeline is completely blocked, a stop occurs flow, with partial flow - adjustment. The tightness of the gate valve in the closed state is ensured by pressing the gate valve to the seal under the influence of the pressure of the working medium.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eGeneral parameters of gate valves DNOVA GVKN1331E-2W-Fb-S 16 bar\u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"697\" style=\"border-collapse: collapse; width: 522pt;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"247\" style=\"mso-width-source: userset; mso-width-alt: 8789; width: 185pt;\"\u003e \u003ccol width=\"450\" style=\"mso-width-source: userset; mso-width-alt: 15985; width: 337pt;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" width=\"247\" style=\"height: 14.4pt; width: 185pt;\"\u003eNominal diameter DN, mm\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"450\" style=\"border-left: none; width: 337pt;\"\u003e50 ÷ 300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eNominal pressure of the gate valve, bar\u003c\/td\u003e\n\u003ctd class=\"xl68\" style=\"border-top: none; border-left: none;\"\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003eTemperature of the working medium t, °C\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003efrom -20 to +120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eWorking medium\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"450\" style=\"border-top: none; border-left: none; width: 337pt;\"\u003ewater, slightly contaminated liquids with suspended particles content up to 5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eDirection of medium flow\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003edouble-sided\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eTightness class\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003eA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eControl type\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003esteering wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eConnection to the pipeline\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003einterflange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"35\" style=\"height: 26.4pt;\"\u003e\n\u003ctd height=\"35\" class=\"xl66\" style=\"height: 26.4pt; border-top: none;\"\u003eNominal pressure of flanges, bar\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"450\" style=\"border-top: none; border-left: none; width: 337pt;\"\u003eDN50÷150 – 10\/16\u003cbr\u003eDN200÷300 – 16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eBody material\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eGate material\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003estainless steel AISI 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eSeal material\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003eEPDM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eApplication areas\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003eheating and water supply systems, industrial pipelines.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eService life, years\u003c\/td\u003e\n\u003ctd class=\"xl68\" style=\"border-top: none; border-left: none;\"\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eSketch of the dimensions of the gate valves DNOVA GVKN1331E-2W-Fb-S PN16\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/9600967016783.webp?v=1738784809\" width=\"458\" height=\"458\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eDimensions of gate valves DNOVA GVKN1331E-2W-Fb-S PN16\u003c\/span\u003e\u003c\/h4\u003e\n\u003cdiv data-context=\"template:48085\"\u003e\n\u003ctable class=\"table_materials_karto4ka\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" style=\"width: 100.033%; height: 196.886px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 20.5682px;\"\u003e\n\u003ctd style=\"width: 9.01033%; height: 20.5682px;\"\u003e\u003cstrong\u003eD.N.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.2562%; height: 20.5682px;\"\u003e\u003cstrong\u003eL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 20.5682px;\"\u003e\u003cstrong\u003eD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 20.5682px;\"\u003e\u003cstrong\u003eD1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 20.5682px;\"\u003e\u003cstrong\u003eD2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 20.5682px;\"\u003e\u003cstrong\u003eH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10.2872%; height: 20.5682px;\"\u003e\u003cstrong\u003eH1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\" style=\"width: 19.3698%; height: 40.1591px;\"\u003e\u003cstrong\u003eN - Th\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"2\" style=\"width: 22.3162%; height: 40.1591px;\"\u003e\u003cstrong\u003eWeight, kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 9.01033%; height: 19.5909px;\"\u003e \u003c\/td\u003e\n\u003ctd colspan=\"6\" rowspan=\"1\" style=\"text-align: center; width: 46.626%; height: 19.5909px;\"\u003e\u003cstrong\u003emm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 9.01033%; height: 19.5909px;\"\u003e\u003cspan\u003e50\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.2562%; height: 19.5909px;\"\u003e\u003cspan\u003e48\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e165\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e125\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e99\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e280\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10.2872%; height: 19.5909px;\"\u003e\u003cspan\u003e360\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.3698%; height: 19.5909px;\"\u003e\u003cspan\u003e4 – M16\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 22.3162%; height: 19.5909px;\"\u003e\u003cspan\u003e7\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 9.01033%; height: 19.5909px;\"\u003e\u003cspan\u003e65\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.2562%; height: 19.5909px;\"\u003e\u003cspan\u003e48\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e185\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e145\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e118\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e300\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10.2872%; height: 19.5909px;\"\u003e\u003cspan\u003e390\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.3698%; height: 19.5909px;\"\u003e\u003cspan\u003e4 – M16\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 22.3162%; height: 19.5909px;\"\u003e\u003cspan\u003e8.5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 9.01033%; height: 19.5909px;\"\u003e\u003cspan\u003e80\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.2562%; height: 19.5909px;\"\u003e\u003cspan\u003e51\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e200\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e160\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e132\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e322\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10.2872%; height: 19.5909px;\"\u003e\u003cspan\u003e420\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.3698%; height: 19.5909px;\"\u003e\u003cspan\u003e8 – M16\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 22.3162%; height: 19.5909px;\"\u003e\u003cspan\u003e10\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 9.01033%; height: 19.5909px;\"\u003e\u003cspan\u003e100\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.2562%; height: 19.5909px;\"\u003e\u003cspan\u003e51\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e220\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e180\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e156\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e382\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10.2872%; height: 19.5909px;\"\u003e\u003cspan\u003e490\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.3698%; height: 19.5909px;\"\u003e\u003cspan\u003e8 – M16\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 22.3162%; height: 19.5909px;\"\u003e\u003cspan\u003e12\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 9.01033%; height: 19.5909px;\"\u003e\u003cspan\u003e125\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.2562%; height: 19.5909px;\"\u003e\u003cspan\u003e57\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e250\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e210\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e184\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e437\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10.2872%; height: 19.5909px;\"\u003e\u003cspan\u003e560\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.3698%; height: 19.5909px;\"\u003e\u003cspan\u003e8 – M16\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 22.3162%; height: 19.5909px;\"\u003e\u003cspan\u003e18\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 9.01033%; height: 19.5909px;\"\u003e\u003cspan\u003e150\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.2562%; height: 19.5909px;\"\u003e\u003cspan\u003e57\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e285\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e240\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e211\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e490\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10.2872%; height: 19.5909px;\"\u003e\u003cspan\u003e630\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.3698%; height: 19.5909px;\"\u003e\u003cspan\u003e8 – M20\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 22.3162%; height: 19.5909px;\"\u003e\u003cspan\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 9.01033%; height: 19.5909px;\"\u003e\u003cspan\u003e200\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.2562%; height: 19.5909px;\"\u003e\u003cspan\u003e70\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e340\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e295\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e266\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e573\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10.2872%; height: 19.5909px;\"\u003e\u003cspan\u003e740\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.3698%; height: 19.5909px;\"\u003e\u003cspan\u003e12 – M20\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 22.3162%; height: 19.5909px;\"\u003e\u003cspan\u003e31\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 9.01033%; height: 19.5909px;\"\u003e\u003cspan\u003e300\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5.2562%; height: 19.5909px;\"\u003e\u003cspan\u003e76\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e460\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e410\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e370\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77065%; height: 19.5909px;\"\u003e\u003cspan\u003e810\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10.2872%; height: 19.5909px;\"\u003e\u003cspan\u003e1030\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.3698%; height: 19.5909px;\"\u003e\u003cspan\u003e12 – M24\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 22.3162%; height: 19.5909px;\"\u003e\u003cspan\u003e62\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eSketch of materials of gate valves DNOVA GVKN1331E-2W-Fb-S PN16\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/9600967016783-2.webp?v=1738784934\" width=\"428\" height=\"428\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eSpecification of materials of gate valves DNOVA GVKN1331E-2W-Fb-S PN16\u003c\/span\u003e\u003c\/h4\u003e\n\u003cdiv data-context=\"template:48089\"\u003e\n\u003ctable class=\"table_materials_karto4ka\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem No.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003ePart name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFrame\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ecast iron GGG40\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSealing\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEPDM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSealing\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEPDM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eU-profile seal\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003esteel A3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSlide (knife)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003esteel 304\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStuffing\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePTFE\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e7\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHairpin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003esteel A3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e8\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eScrew\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003esteel A3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e9\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCasing\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWCB steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e10\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003escrew\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003esteel A3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e11\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eScrew\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003esteel A3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e12\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003escrew\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ecast iron QT500\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e13\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRack\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003esteel A3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e14\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStock\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003esteel 2Cr13\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e15\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSteering wheel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ecast iron QT500\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e16\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003escrew\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003esteel A3\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DNOVA","offers":[{"title":"DN50 \/ 16 bar","offer_id":54562700886364,"sku":"D040-07936","price":39.21,"currency_code":"USD","in_stock":true},{"title":"DN65 \/ 16 bar","offer_id":54562700919132,"sku":"D040-07937","price":48.35,"currency_code":"USD","in_stock":true},{"title":"DN80 \/ 16 bar","offer_id":54562700951900,"sku":"D040-07938","price":57.5,"currency_code":"USD","in_stock":true},{"title":"DN100 \/ 16 bar","offer_id":54562700984668,"sku":"D040-07939","price":69.0,"currency_code":"USD","in_stock":true},{"title":"DN125 \/ 16 bar","offer_id":54562701017436,"sku":"D040-07940","price":81.15,"currency_code":"USD","in_stock":true},{"title":"DN150 \/ 16 bar","offer_id":54562701050204,"sku":"D040-07941","price":105.93,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 16 bar","offer_id":54562701082972,"sku":"D040-07942","price":141.42,"currency_code":"USD","in_stock":true},{"title":"DN300 \/ 16 bar","offer_id":54562701115740,"sku":"D040-07943","price":251.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/zadvizhki_0001_49c89a05-088b-4db3-8f7f-17d3d18595fc.jpg?v=1747729189"},{"product_id":"knife-gate-valve-dnova-ss316-ss316-epdm-1w-w-body-material-stainless-steel-aisi-316-knife-material-stainless-steel-aisi-316-seal-epdm-handwheel-operated","title":"Knife gate valve DNOVA SS316-SS316-EPDM-1W-W, body material - stainless steel AISI 316, knife material - stainless steel AISI 316, seal - EPDM, handwheel operated","description":"\u003cp\u003e\u003cspan\u003eKnife gate valves are a specific type of gate valve that are typically used in industries for handling tough solids and slurries. Named for their shape, knife gate valves have a sharp, knife-like gate that can cut through viscous or solid material in the flow. They are commonly used in wastewater treatment plants, paper mills, mining operations, and food industries, among others. Their primary function is to start or sop a flow or adjust its volume, but they do not control the pressure or flow rate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eMain technical characteristics of gate valves DNOVA GVKR3232E-1W-Fb-S\u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable height=\"499\" style=\"border-collapse: collapse; width: 837px;\" width=\"693\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 319px;\" width=\"247\"\u003e \u003ccol style=\"width: 518px;\" width=\"446\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; width: 185pt;\" width=\"247\" class=\"xl67\" height=\"19\"\u003eNominal diameter DN, mm\u003c\/td\u003e\n\u003ctd style=\"border-left: none; width: 335pt;\" width=\"446\" class=\"xl67\"\u003e50 ÷ 300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl67\" height=\"19\"\u003eNominal pressure of the gate valve, bar\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl70\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.4pt;\" height=\"35\"\u003e\n\u003ctd style=\"height: 26.4pt; border-top: none;\" class=\"xl68\" height=\"35\"\u003eTemperature of the working medium t, °C\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 335pt;\" width=\"446\" class=\"xl66\"\u003eEPDM seal - from -10 to +110\u003cbr\u003e\u003cbr\u003eMETAL seal - from -10 to +400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl68\" height=\"19\"\u003eAmbient temperature, °C\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl67\"\u003efrom -45 to +50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.6pt;\" height=\"53\"\u003e\n\u003ctd style=\"height: 39.6pt; border-top: none;\" class=\"xl67\" height=\"53\"\u003eWorking medium\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 335pt;\" width=\"446\" class=\"xl66\"\u003e304 steel seal - waste water, pulp, viscous, powder and crystallized media, acids\u003cbr\u003e\u003cbr\u003eEPDM seal - water, slightly polluted\u003cbr\u003e\u003cbr\u003eliquids with suspended particles content up to 5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl67\" height=\"19\"\u003eFlow direction\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl67\"\u003eone-sided\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.4pt;\" height=\"35\"\u003e\n\u003ctd style=\"height: 26.4pt; border-top: none;\" class=\"xl67\" height=\"35\"\u003eTightness class\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 335pt;\" width=\"446\" class=\"xl65\"\u003eseal steel 304 - B\u003cbr\u003eseal EPDM - A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl67\" height=\"19\"\u003eControl type\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl67\"\u003esteering wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl67\" height=\"19\"\u003eConnection to the pipeline\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl67\"\u003ewafer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.4pt;\" height=\"35\"\u003e\n\u003ctd style=\"height: 26.4pt; border-top: none;\" class=\"xl67\" height=\"35\"\u003eNominal pressure of flanges, bar\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 335pt;\" width=\"446\" class=\"xl65\"\u003eDN50÷150 – 10\/16 \u003cbr\u003eDN200÷300 – 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl69\" height=\"19\"\u003eBody material\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl68\"\u003estainless steel AISI 304 \/ AISI 316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl69\" height=\"19\"\u003eGate material\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl68\"\u003estainless steel AISI 304 \/ AISI 316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl67\" height=\"19\"\u003eSeal material\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl67\"\u003eEPDM or metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl67\" height=\"19\"\u003eApplications\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl67\"\u003eheating and water supply systems; industrial pipelines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eWeight and dimensional parameters of gate valves DNOVA GVKR3232E-1W-Fb-S\u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable border=\"1px\" cellpadding=\"2\" cellspacing=\"0\" class=\"table_materials_karto4ka\" style=\"width: 99.9262%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9666%;\"\u003eDN\u003c\/td\u003e\n\u003ctd style=\"width: 15.7451%;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"width: 17.4122%;\"\u003eD\u003c\/td\u003e\n\u003ctd style=\"width: 13.8927%;\"\u003eD1\u003c\/td\u003e\n\u003ctd style=\"width: 22.4136%;\"\u003eN - Th\u003c\/td\u003e\n\u003ctd style=\"width: 17.5975%;\"\u003eWeight, kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9666%;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"width: 15.7451%;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 17.4122%;\"\u003e160\u003c\/td\u003e\n\u003ctd style=\"width: 13.8927%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 22.4136%;\"\u003e4-M16\u003c\/td\u003e\n\u003ctd style=\"width: 17.5975%;\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9666%;\"\u003e65\u003c\/td\u003e\n\u003ctd style=\"width: 15.7451%;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 17.4122%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 13.8927%;\"\u003e145\u003c\/td\u003e\n\u003ctd style=\"width: 22.4136%;\"\u003e4-M16\u003c\/td\u003e\n\u003ctd style=\"width: 17.5975%;\"\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9666%;\"\u003e80\u003c\/td\u003e\n\u003ctd style=\"width: 15.7451%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 17.4122%;\"\u003e195\u003c\/td\u003e\n\u003ctd style=\"width: 13.8927%;\"\u003e160\u003c\/td\u003e\n\u003ctd style=\"width: 22.4136%;\"\u003e8-M16\u003c\/td\u003e\n\u003ctd style=\"width: 17.5975%;\"\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9666%;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 15.7451%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 17.4122%;\"\u003e215\u003c\/td\u003e\n\u003ctd style=\"width: 13.8927%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 22.4136%;\"\u003e8-M16\u003c\/td\u003e\n\u003ctd style=\"width: 17.5975%;\"\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9666%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 15.7451%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"width: 17.4122%;\"\u003e245\u003c\/td\u003e\n\u003ctd style=\"width: 13.8927%;\"\u003e210\u003c\/td\u003e\n\u003ctd style=\"width: 22.4136%;\"\u003e8-M16\u003c\/td\u003e\n\u003ctd style=\"width: 17.5975%;\"\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9666%;\"\u003e150\u003c\/td\u003e\n\u003ctd style=\"width: 15.7451%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"width: 17.4122%;\"\u003e280\u003c\/td\u003e\n\u003ctd style=\"width: 13.8927%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"width: 22.4136%;\"\u003e8-M20\u003c\/td\u003e\n\u003ctd style=\"width: 17.5975%;\"\u003e35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9666%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 15.7451%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 17.4122%;\"\u003e335\u003c\/td\u003e\n\u003ctd style=\"width: 13.8927%;\"\u003e295\u003c\/td\u003e\n\u003ctd style=\"width: 22.4136%;\"\u003e8-M20\u003c\/td\u003e\n\u003ctd style=\"width: 17.5975%;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9666%;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"width: 15.7451%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 17.4122%;\"\u003e390\u003c\/td\u003e\n\u003ctd style=\"width: 13.8927%;\"\u003e350\u003c\/td\u003e\n\u003ctd style=\"width: 22.4136%;\"\u003e12-M20\u003c\/td\u003e\n\u003ctd style=\"width: 17.5975%;\"\u003e64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.9666%;\"\u003e300\u003c\/td\u003e\n\u003ctd style=\"width: 15.7451%;\"\u003e76\u003c\/td\u003e\n\u003ctd style=\"width: 17.4122%;\"\u003e440\u003c\/td\u003e\n\u003ctd style=\"width: 13.8927%;\"\u003e400\u003c\/td\u003e\n\u003ctd style=\"width: 22.4136%;\"\u003e12-M20\u003c\/td\u003e\n\u003ctd style=\"width: 17.5975%;\"\u003e80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/304_316_metal_epdm\/eskiz_razmeri_zadvizhki_shibernye_304_316_metal_epdm.png\"\u003e\u003c\/p\u003e\n\u003cp\u003eDimension sketch of gate valves DNOVA GVKR3232E-1W-Fb-S\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eValve component materials DNOVA GVKR3232E-1W-Fb-S\u003c\/h4\u003e\n\u003ctable border=\"1px\" cellpadding=\"2\" cellspacing=\"0\" class=\"table_materials_karto4ka table_mater\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e№\u003c\/td\u003e\n\u003ctd\u003ePart name\u003c\/td\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eCase\u003c\/td\u003e\n\u003ctd\u003esteel 316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSchieber\u003c\/td\u003e\n\u003ctd\u003esteel 316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3-4\u003c\/td\u003e\n\u003ctd\u003eBolt \/ nut\u003c\/td\u003e\n\u003ctd\u003esteel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003epadding\u003c\/td\u003e\n\u003ctd\u003ePTFE + graphite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003egland\u003c\/td\u003e\n\u003ctd\u003esteel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7-9\u003c\/td\u003e\n\u003ctd\u003eBolt \/ washer \/ nut\u003c\/td\u003e\n\u003ctd\u003esteel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eStem\u003c\/td\u003e\n\u003ctd\u003esteel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003estaple\u003c\/td\u003e\n\u003ctd\u003esteel A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eMain bracket\u003c\/td\u003e\n\u003ctd\u003esteel A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eBearing\u003c\/td\u003e\n\u003ctd\u003eZChSnSb10-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eHelm\u003c\/td\u003e\n\u003ctd\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eSealing\u003c\/td\u003e\n\u003ctd\u003eEPDM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/304_316_metal_epdm\/eskiz_detali_zadvizhki_shibernye_304_316_metal_epdm.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003eDetail sketch of gate valves DNOVA GVKR3232E-1W-Fb-S\u003c\/p\u003e","brand":"DNOVA","offers":[{"title":"DN50 \/ 10 bar","offer_id":54568884535644,"sku":"D040-07627","price":73.84,"currency_code":"USD","in_stock":true},{"title":"DN65 \/ 10 bar","offer_id":54568884568412,"sku":"D040-07628","price":89.13,"currency_code":"USD","in_stock":true},{"title":"DN80 \/ 10 bar","offer_id":54568884601180,"sku":"D040-07629","price":103.5,"currency_code":"USD","in_stock":true},{"title":"DN100 \/ 10 bar","offer_id":54568884633948,"sku":"D040-07630","price":126.05,"currency_code":"USD","in_stock":true},{"title":"DN125 \/ 10 bar","offer_id":54568884666716,"sku":"D040-07631","price":165.26,"currency_code":"USD","in_stock":true},{"title":"DN150 \/ 10 bar","offer_id":54568884699484,"sku":"D040-07632","price":215.68,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 10 bar","offer_id":54568884732252,"sku":"D040-07633","price":329.02,"currency_code":"USD","in_stock":true},{"title":"DN250 \/ 10 bar","offer_id":54568884765020,"sku":"D040-07634","price":449.16,"currency_code":"USD","in_stock":true},{"title":"DN300 \/ 10 bar","offer_id":54568884797788,"sku":"D040-07635","price":567.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/zadvizhka_0001_4f89d23c-68b5-4dce-8a1a-791bf1d1837f.jpg?v=1747750385"},{"product_id":"knife-gate-valve-dnova-ss316-ss316-metal-1w-w-body-material-stainless-steel-aisi-316-knife-material-stainless-steel-aisi-316-seal-metal-handwheel-operated","title":"Knife gate valve DNOVA SS316-SS316-METAL-1W-W, body material - stainless steel AISI 316, knife material - stainless steel AISI 316, seal - METAL, handwheel operated","description":"\u003cp\u003e\u003cspan\u003eKnife gate valves are a specific type of gate valve that are typically used in industries for handling tough solids and slurries. Named for their shape, knife gate valves have a sharp, knife-like gate that can cut through viscous or solid material in the flow. They are commonly used in wastewater treatment plants, paper mills, mining operations, and food industries, among others. Their primary function is to start or sop a flow or adjust its volume, but they do not control the pressure or flow rate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eMain technical characteristics of gate valves DNOVA GVKR3232M-1W-Fb-S\u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable height=\"489\" style=\"border-collapse: collapse; width: 789px;\" width=\"693\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 295px;\" width=\"247\"\u003e \u003ccol style=\"width: 494px;\" width=\"446\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; width: 185pt;\" width=\"247\" class=\"xl67\" height=\"19\"\u003eNominal diameter DN, mm\u003c\/td\u003e\n\u003ctd style=\"border-left: none; width: 335pt;\" width=\"446\" class=\"xl67\"\u003e50 ÷ 300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl67\" height=\"19\"\u003eNominal pressure of the gate valve, bar\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl70\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.4pt;\" height=\"35\"\u003e\n\u003ctd style=\"height: 26.4pt; border-top: none;\" class=\"xl68\" height=\"35\"\u003eTemperature of the working medium t, °C\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 335pt;\" width=\"446\" class=\"xl66\"\u003eEPDM seal - from -10 to +110\u003cbr\u003e\u003cbr\u003eMETAL seal - from -10 to +400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl68\" height=\"19\"\u003eAmbient temperature, °C\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl67\"\u003efrom -45 to +50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 52.8pt;\" height=\"70\"\u003e\n\u003ctd style=\"height: 52.8pt; border-top: none;\" class=\"xl67\" height=\"70\"\u003eWorking medium\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 335pt;\" width=\"446\" class=\"xl66\"\u003e304 steel seal - waste water, pulp, viscous, powder and crystallized media, acids\u003cbr\u003e\u003cbr\u003eEPDM seal - water, slightly polluted\u003cbr\u003e\u003cbr\u003eliquids with suspended particles content up to 5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl67\" height=\"19\"\u003eFlow direction\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl67\"\u003eone-sided\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.4pt;\" height=\"35\"\u003e\n\u003ctd style=\"height: 26.4pt; border-top: none;\" class=\"xl67\" height=\"35\"\u003eTightness class\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 335pt;\" width=\"446\" class=\"xl65\"\u003eseal steel 304 - B\u003cbr\u003eseal EPDM - A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl67\" height=\"19\"\u003eControl type\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl67\"\u003esteering wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl67\" height=\"19\"\u003eConnection to the pipeline\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl67\"\u003ewafer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.4pt;\" height=\"35\"\u003e\n\u003ctd style=\"height: 26.4pt; border-top: none;\" class=\"xl67\" height=\"35\"\u003eNominal pressure of flanges, bar\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 335pt;\" width=\"446\" class=\"xl65\"\u003eDN50÷150 – 10\/16 \u003cbr\u003eDN200÷300 – 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl69\" height=\"19\"\u003eBody material\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl68\"\u003estainless steel AISI 304 \/ AISI 316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl69\" height=\"19\"\u003eGate material\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl68\"\u003estainless steel AISI 304 \/ AISI 316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl67\" height=\"19\"\u003eSeal material\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl67\"\u003eEPDM or metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl67\" height=\"19\"\u003eApplications\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl67\"\u003eheating and water supply systems; industrial pipelines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eWeight and dimensional parameters of gate valves DNOVA GVKR3232M-1W-Fb-S\u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable border=\"1px\" cellpadding=\"2\" cellspacing=\"0\" class=\"table_materials_karto4ka\" style=\"width: 99.9262%; height: 186.4px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 10.929%;\"\u003eDN\u003c\/td\u003e\n\u003ctd style=\"width: 15.0042%;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"width: 16.1156%;\"\u003eD\u003c\/td\u003e\n\u003ctd style=\"width: 19.0794%;\"\u003eD1\u003c\/td\u003e\n\u003ctd style=\"width: 20.7465%;\"\u003eN - Th\u003c\/td\u003e\n\u003ctd style=\"width: 17.968%;\"\u003eWeight, kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 10.929%;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"width: 15.0042%;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 16.1156%;\"\u003e160\u003c\/td\u003e\n\u003ctd style=\"width: 19.0794%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 20.7465%;\"\u003e4-M16\u003c\/td\u003e\n\u003ctd style=\"width: 17.968%;\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 10.929%;\"\u003e65\u003c\/td\u003e\n\u003ctd style=\"width: 15.0042%;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 16.1156%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 19.0794%;\"\u003e145\u003c\/td\u003e\n\u003ctd style=\"width: 20.7465%;\"\u003e4-M16\u003c\/td\u003e\n\u003ctd style=\"width: 17.968%;\"\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 10.929%;\"\u003e80\u003c\/td\u003e\n\u003ctd style=\"width: 15.0042%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 16.1156%;\"\u003e195\u003c\/td\u003e\n\u003ctd style=\"width: 19.0794%;\"\u003e160\u003c\/td\u003e\n\u003ctd style=\"width: 20.7465%;\"\u003e8-M16\u003c\/td\u003e\n\u003ctd style=\"width: 17.968%;\"\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 10.929%;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 15.0042%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 16.1156%;\"\u003e215\u003c\/td\u003e\n\u003ctd style=\"width: 19.0794%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 20.7465%;\"\u003e8-M16\u003c\/td\u003e\n\u003ctd style=\"width: 17.968%;\"\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 10.929%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 15.0042%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"width: 16.1156%;\"\u003e245\u003c\/td\u003e\n\u003ctd style=\"width: 19.0794%;\"\u003e210\u003c\/td\u003e\n\u003ctd style=\"width: 20.7465%;\"\u003e8-M16\u003c\/td\u003e\n\u003ctd style=\"width: 17.968%;\"\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 10.929%;\"\u003e150\u003c\/td\u003e\n\u003ctd style=\"width: 15.0042%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"width: 16.1156%;\"\u003e280\u003c\/td\u003e\n\u003ctd style=\"width: 19.0794%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"width: 20.7465%;\"\u003e8-M20\u003c\/td\u003e\n\u003ctd style=\"width: 17.968%;\"\u003e35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 10.929%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 15.0042%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 16.1156%;\"\u003e335\u003c\/td\u003e\n\u003ctd style=\"width: 19.0794%;\"\u003e295\u003c\/td\u003e\n\u003ctd style=\"width: 20.7465%;\"\u003e8-M20\u003c\/td\u003e\n\u003ctd style=\"width: 17.968%;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 10.929%;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"width: 15.0042%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 16.1156%;\"\u003e390\u003c\/td\u003e\n\u003ctd style=\"width: 19.0794%;\"\u003e350\u003c\/td\u003e\n\u003ctd style=\"width: 20.7465%;\"\u003e12-M20\u003c\/td\u003e\n\u003ctd style=\"width: 17.968%;\"\u003e64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 10.929%;\"\u003e300\u003c\/td\u003e\n\u003ctd style=\"width: 15.0042%;\"\u003e76\u003c\/td\u003e\n\u003ctd style=\"width: 16.1156%;\"\u003e440\u003c\/td\u003e\n\u003ctd style=\"width: 19.0794%;\"\u003e400\u003c\/td\u003e\n\u003ctd style=\"width: 20.7465%;\"\u003e12-M20\u003c\/td\u003e\n\u003ctd style=\"width: 17.968%;\"\u003e80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/304_316_metal_epdm\/eskiz_razmeri_zadvizhki_shibernye_304_316_metal_epdm.png\"\u003e\u003c\/p\u003e\n\u003cp\u003eDimension sketch of gate valves DNOVA GVKR3232M-1W-Fb-S\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eValve component materials  DNOVA  GVKR3232M-1W-Fb-S\u003c\/h4\u003e\n\u003ctable border=\"1px\" cellpadding=\"2\" cellspacing=\"0\" class=\"table_materials_karto4ka table_mater\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e№\u003c\/td\u003e\n\u003ctd\u003ePart name\u003c\/td\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eCase\u003c\/td\u003e\n\u003ctd\u003esteel 316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSchieber\u003c\/td\u003e\n\u003ctd\u003esteel 316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3-4\u003c\/td\u003e\n\u003ctd\u003eBolt \/ nut\u003c\/td\u003e\n\u003ctd\u003esteel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003epadding\u003c\/td\u003e\n\u003ctd\u003ePTFE + graphite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003egland\u003c\/td\u003e\n\u003ctd\u003esteel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7-9\u003c\/td\u003e\n\u003ctd\u003eBolt \/ washer \/ nut\u003c\/td\u003e\n\u003ctd\u003esteel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eStem\u003c\/td\u003e\n\u003ctd\u003esteel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003estaple\u003c\/td\u003e\n\u003ctd\u003esteel A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eMain bracket\u003c\/td\u003e\n\u003ctd\u003esteel A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eBearing\u003c\/td\u003e\n\u003ctd\u003eZChSnSb10-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eHelm\u003c\/td\u003e\n\u003ctd\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eSealing\u003c\/td\u003e\n\u003ctd\u003esteel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/dn.ru\/storage\/sketch\/dn_ru\/zadvizhka\/shiber\/304_316_metal_epdm\/eskiz_detali_zadvizhki_shibernye_304_316_metal_epdm.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003eDetail sketch of gate valves DNOVA GVKR3232M-1W-Fb-S\u003c\/p\u003e","brand":"DNOVA","offers":[{"title":"DN50 \/ 10 bar","offer_id":54568887583068,"sku":"D040-07618","price":71.42,"currency_code":"USD","in_stock":true},{"title":"DN65 \/ 10 bar","offer_id":54568887615836,"sku":"D040-07619","price":86.1,"currency_code":"USD","in_stock":true},{"title":"DN80 \/ 10 bar","offer_id":54568887648604,"sku":"D040-07620","price":100.48,"currency_code":"USD","in_stock":true},{"title":"DN100 \/ 10 bar","offer_id":54568887681372,"sku":"D040-07621","price":122.42,"currency_code":"USD","in_stock":true},{"title":"DN125 \/ 10 bar","offer_id":54568887714140,"sku":"D040-07622","price":160.42,"currency_code":"USD","in_stock":true},{"title":"DN150 \/ 10 bar","offer_id":54568887746908,"sku":"D040-07623","price":209.02,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 10 bar","offer_id":54568887779676,"sku":"D040-07624","price":322.96,"currency_code":"USD","in_stock":true},{"title":"DN250 \/ 10 bar","offer_id":54568887812444,"sku":"D040-07625","price":439.48,"currency_code":"USD","in_stock":true},{"title":"DN300 \/ 10 bar","offer_id":54568887845212,"sku":"D040-07626","price":555.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/zadvizhka_0001_36647989-1363-4354-a2dd-92e5a1dfc7ec.jpg?v=1747750401"},{"product_id":"knife-gate-valve-dnova-ss304-ss304-epdm-1w-w-body-material-stainless-steel-aisi-304-knife-material-stainless-steel-aisi-304-seal-epdm-handwheel-operated","title":"Knife gate valve DNOVA GVKR3131E-1W-Fb-S, body material - stainless steel AISI 304, knife material - stainless steel AISI 304, seal - EPDM, handwheel operated","description":"\u003cp\u003e\u003cspan\u003eKnife gate valves are a specific type of gate valve that are typically used in industries for handling tough solids and slurries. Named for their shape, knife gate valves have a sharp, knife-like gate that can cut through viscous or solid material in the flow. They are commonly used in wastewater treatment plants, paper mills, mining operations, and food industries, among others. Their primary function is to start or sop a flow or adjust its volume, but they do not control the pressure or flow rate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eMain technical characteristics  of the gate valve DNOVA GVKR3131E-1W-Fb-S, body material - stainless steel AISI 304, knife material - stainless steel AISI 304, seal - EPDM, handwheel operated\u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable height=\"484\" style=\"border-collapse: collapse; width: 962px;\" width=\"697\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 341px;\" width=\"247\"\u003e \u003ccol style=\"width: 620px;\" width=\"450\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; width: 185pt;\" width=\"247\" class=\"xl67\" height=\"19\"\u003eNominal diameter DN, mm\u003c\/td\u003e\n\u003ctd style=\"border-left: none; width: 337pt;\" width=\"450\" class=\"xl67\"\u003e50 ÷ 300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl67\" height=\"19\"\u003eNominal pressure of the gate valve, bar\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl70\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.4pt;\" height=\"35\"\u003e\n\u003ctd style=\"height: 26.4pt; border-top: none;\" class=\"xl68\" height=\"35\"\u003eTemperature of the working medium t, °C\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 337pt;\" width=\"450\" class=\"xl66\"\u003eEPDM seal - from -10 to +110\u003cbr\u003eMETAL seal - from -10 to +400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl68\" height=\"19\"\u003eAmbient temperature, °C\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl67\"\u003efrom -45 to +50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.6pt;\" height=\"53\"\u003e\n\u003ctd style=\"height: 39.6pt; border-top: none;\" class=\"xl67\" height=\"53\"\u003eWorking medium\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 337pt;\" width=\"450\" class=\"xl66\"\u003eseal steel 304 - waste water, pulp, viscous, powder and crystallized media, acids\u003cbr\u003eseal EPDM - water, slightly polluted\u003cbr\u003eliquids with suspended particles content up to 5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl67\" height=\"19\"\u003eFlow direction\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl67\"\u003eone-sided\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.4pt;\" height=\"35\"\u003e\n\u003ctd style=\"height: 26.4pt; border-top: none;\" class=\"xl67\" height=\"35\"\u003eTightness class\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 337pt;\" width=\"450\" class=\"xl65\"\u003eseal steel 304 - B\u003cbr\u003e\u003cbr\u003eseal EPDM - A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl67\" height=\"19\"\u003eControl type\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl67\"\u003esteering wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl67\" height=\"19\"\u003eConnection to the pipeline\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl67\"\u003ewafer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.4pt;\" height=\"35\"\u003e\n\u003ctd style=\"height: 26.4pt; border-top: none;\" class=\"xl67\" height=\"35\"\u003eNominal pressure of flanges, bar\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 337pt;\" width=\"450\" class=\"xl65\"\u003eDN50÷150 – 10\/16 \u003cbr\u003eDN200÷300 – 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl69\" height=\"19\"\u003eBody material\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 337pt;\" width=\"450\" class=\"xl66\"\u003estainless steel AISI 304 \/ AISI 316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl69\" height=\"19\"\u003eGate material\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none; width: 337pt;\" width=\"450\" class=\"xl66\"\u003estainless steel AISI 304 \/ AISI 316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl67\" height=\"19\"\u003eSeal material\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl67\"\u003eEPDM or metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.4pt;\" height=\"19\"\u003e\n\u003ctd style=\"height: 14.4pt; border-top: none;\" class=\"xl67\" height=\"19\"\u003eApplication areas\u003c\/td\u003e\n\u003ctd style=\"border-top: none; border-left: none;\" class=\"xl67\"\u003eheating and water supply systems; industrial pipelines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 style=\"padding-top: 15px;\"\u003e\u003cspan style=\"font-size: 24px;\"\u003eOverall and installation dimensions of the gate valve DNOVA GVKR3131E-1W-Fb-S, body material - stainless steel AISI 304, knife material - stainless steel AISI 304, seal - EPDM, handwheel operated \u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable style=\"width: 147.61%;\" height=\"279\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003eDN\u003c\/td\u003e\n\u003ctd style=\"width: 8.63554%;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003eD\u003c\/td\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003eD1\u003c\/td\u003e\n\u003ctd style=\"width: 29.8512%;\"\u003eN - Th\u003c\/td\u003e\n\u003ctd style=\"width: 23.2413%;\"\u003eWeight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"width: 8.63554%;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e160\u003c\/td\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 29.8512%;\"\u003e4 – M16\u003c\/td\u003e\n\u003ctd style=\"width: 23.2413%;\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e65\u003c\/td\u003e\n\u003ctd style=\"width: 8.63554%;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e145\u003c\/td\u003e\n\u003ctd style=\"width: 29.8512%;\"\u003e4 – M16\u003c\/td\u003e\n\u003ctd style=\"width: 23.2413%;\"\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e80\u003c\/td\u003e\n\u003ctd style=\"width: 8.63554%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e195\u003c\/td\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e160\u003c\/td\u003e\n\u003ctd style=\"width: 29.8512%;\"\u003e8 – M16\u003c\/td\u003e\n\u003ctd style=\"width: 23.2413%;\"\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 8.63554%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e215\u003c\/td\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 29.8512%;\"\u003e8 – M16\u003c\/td\u003e\n\u003ctd style=\"width: 23.2413%;\"\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 8.63554%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e245\u003c\/td\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e210\u003c\/td\u003e\n\u003ctd style=\"width: 29.8512%;\"\u003e8 – M16\u003c\/td\u003e\n\u003ctd style=\"width: 23.2413%;\"\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e150\u003c\/td\u003e\n\u003ctd style=\"width: 8.63554%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e280\u003c\/td\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"width: 29.8512%;\"\u003e8 – M20\u003c\/td\u003e\n\u003ctd style=\"width: 23.2413%;\"\u003e35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 8.63554%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e335\u003c\/td\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e295\u003c\/td\u003e\n\u003ctd style=\"width: 29.8512%;\"\u003e8 – M20\u003c\/td\u003e\n\u003ctd style=\"width: 23.2413%;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"width: 8.63554%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e390\u003c\/td\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e350\u003c\/td\u003e\n\u003ctd style=\"width: 29.8512%;\"\u003e12 – M20\u003c\/td\u003e\n\u003ctd style=\"width: 23.2413%;\"\u003e64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e300\u003c\/td\u003e\n\u003ctd style=\"width: 8.63554%;\"\u003e76\u003c\/td\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e440\u003c\/td\u003e\n\u003ctd style=\"width: 12.3669%;\"\u003e400\u003c\/td\u003e\n\u003ctd style=\"width: 29.8512%;\"\u003e12 – M20\u003c\/td\u003e\n\u003ctd style=\"width: 23.2413%;\"\u003e80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/passport_zadvizhka_shibernaya_gvkr_1w_fb_s_raz.jpg?v=1731331215\" style=\"border: none; width: 450px; padding-top: 15px;\" title=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eValve sketch DNOVA GVKR3131E-1W-Fb-S, body material - stainless steel AISI 304, knife material - stainless steel AISI 304, seal - EPDM, handwheel operated \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 style=\"padding-top: 15px;\"\u003e\u003cspan style=\"font-size: 24px;\"\u003eConstruction and materials of the gate DNOVA GVKR3131E-1W-Fb-S, body material - stainless steel AISI 304, knife material - stainless steel AISI 304, seal - EPDM, handwheel operated \u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e№\u003c\/td\u003e\n\u003ctd\u003ePart name\u003c\/td\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eSteel 304\/316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSlider\u003c\/td\u003e\n\u003ctd\u003eSteel 304\/316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3-4\u003c\/td\u003e\n\u003ctd\u003eBolt \/ nut\u003c\/td\u003e\n\u003ctd\u003eSteel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003epadding\u003c\/td\u003e\n\u003ctd\u003ePTFE + graphite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003egland\u003c\/td\u003e\n\u003ctd\u003eSteel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7-9\u003c\/td\u003e\n\u003ctd\u003eBolt \/ washer \/ nut\u003c\/td\u003e\n\u003ctd\u003eSteel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eStem\u003c\/td\u003e\n\u003ctd\u003eSteel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003estaple\u003c\/td\u003e\n\u003ctd\u003eSteel A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eMain bracket\u003c\/td\u003e\n\u003ctd\u003eSteel A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eBearing\u003c\/td\u003e\n\u003ctd\u003eZChSnSb10-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eHelm\u003c\/td\u003e\n\u003ctd\u003eCast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eSealing\u003c\/td\u003e\n\u003ctd\u003eSteel 304 \/ EPDM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/passport_zadvizhka_shibernaya_gvkr_1w_fb_s_sos.jpg?v=1731331215\" style=\"border: none; width: 450px; padding-top: 15px;\" title=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eMaterial sketch of valve parts DNOVA GVKR3131E-1W-Fb-S, body material - stainless steel AISI 304, knife material - stainless steel AISI 304, seal - EPDM, handwheel operated \u003c\/span\u003e\u003c\/p\u003e","brand":"DNOVA","offers":[{"title":"DN50 \/ 10 bar","offer_id":54568891973980,"sku":"D040-07609","price":58.11,"currency_code":"USD","in_stock":true},{"title":"DN65 \/ 10 bar","offer_id":54568892006748,"sku":"D040-07610","price":70.98,"currency_code":"USD","in_stock":true},{"title":"DN80 \/ 10 bar","offer_id":54568892039516,"sku":"D040-07611","price":80.51,"currency_code":"USD","in_stock":true},{"title":"DN100 \/ 10 bar","offer_id":54568892072284,"sku":"D040-07612","price":101.24,"currency_code":"USD","in_stock":true},{"title":"DN125 \/ 10 bar","offer_id":54568892105052,"sku":"D040-07613","price":130.77,"currency_code":"USD","in_stock":true},{"title":"DN150 \/ 10 bar","offer_id":54568892137820,"sku":"D040-07614","price":167.28,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 10 bar","offer_id":54568892170588,"sku":"D040-07615","price":246.74,"currency_code":"USD","in_stock":true},{"title":"DN250 \/ 10 bar","offer_id":54568892203356,"sku":"D040-07616","price":329.38,"currency_code":"USD","in_stock":true},{"title":"DN300 \/ 10 bar","offer_id":54568892236124,"sku":"D040-07617","price":417.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/zadvizhka_0001_8d908b66-e964-480a-a102-9d3147610cc1.jpg?v=1747750418"},{"product_id":"knife-gate-valve-dnova-ss304-ss304-metal-1w-w-body-material-stainless-steel-aisi-304-knife-material-stainless-steel-aisi-304-seal-metal-handwheel-operated","title":"Knife gate valve DNOVA GVKR3131M-1W-Fb-S, body material - stainless steel AISI 304, knife material - stainless steel AISI 304, seal - METAL, handwheel operated","description":"\u003cp\u003e\u003cspan\u003eKnife gate valves are a specific type of gate valve that are typically used in industries for handling tough solids and slurries. Named for their shape, knife gate valves have a sharp, knife-like gate that can cut through viscous or solid material in the flow. They are commonly used in wastewater treatment plants, paper mills, mining operations, and food industries, among others. Their primary function is to start or sop a flow or adjust its volume, but they do not control the pressure or flow rate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eMain technical characteristics of the gate valve DNOVA GVKR3131M-1W-Fb-S, body material - stainless steel AISI 304, knife material - stainless steel AISI 304, seal - METAL, handwheel operated\u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"702\" style=\"border-collapse: collapse; width: 874px;\" height=\"564\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"247\" style=\"width: 333.5px;\"\u003e \u003ccol width=\"455\" style=\"width: 540.5px;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" width=\"247\" style=\"height: 14.4pt; width: 185pt;\"\u003eNominal diameter DN, mm\u003c\/td\u003e\n\u003ctd class=\"xl67\" width=\"455\" style=\"border-left: none; width: 341pt;\"\u003e50 ÷ 300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003eNominal pressure of the gate valve, bar\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"35\" style=\"height: 26.4pt;\"\u003e\n\u003ctd height=\"35\" class=\"xl68\" style=\"height: 26.4pt; border-top: none;\"\u003eTemperature of the working medium t, °C\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"455\" style=\"border-top: none; border-left: none; width: 341pt;\"\u003eEPDM seal - from -10 to +110\u003cbr\u003e\u003cbr\u003eMETAL seal - from -10 to +400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl68\" style=\"height: 14.4pt; border-top: none;\"\u003eAmbient temperature, °C\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003efrom -45 to +50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"53\" style=\"height: 39.6pt;\"\u003e\n\u003ctd height=\"53\" class=\"xl67\" style=\"height: 39.6pt; border-top: none;\"\u003eWorking medium\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"455\" style=\"border-top: none; border-left: none; width: 341pt;\"\u003e304 steel seal - waste water, pulp, viscous, powder and crystallized media, acids\u003cbr\u003e\u003cbr\u003eEPDM seal - water, slightly polluted\u003cbr\u003e\u003cbr\u003eliquids with suspended particles content up to 5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003eFlow direction\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003eone-sided\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"35\" style=\"height: 26.4pt;\"\u003e\n\u003ctd height=\"35\" class=\"xl67\" style=\"height: 26.4pt; border-top: none;\"\u003eTightness class\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"455\" style=\"border-top: none; border-left: none; width: 341pt;\"\u003eseal steel 304 - B\u003cbr\u003e\u003cbr\u003eseal EPDM - A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003eControl type\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003esteering wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003eConnection to the pipeline\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003ewafer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"35\" style=\"height: 26.4pt;\"\u003e\n\u003ctd height=\"35\" class=\"xl67\" style=\"height: 26.4pt; border-top: none;\"\u003eNominal pressure of flanges, bar\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"455\" style=\"border-top: none; border-left: none; width: 341pt;\"\u003eDN50÷150 – 10\/16 \u003cbr\u003eDN200÷300 – 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl69\" style=\"height: 14.4pt; border-top: none;\"\u003eBody material\u003c\/td\u003e\n\u003ctd class=\"xl68\" style=\"border-top: none; border-left: none;\"\u003estainless steel AISI 304 \/ AISI 316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl69\" style=\"height: 14.4pt; border-top: none;\"\u003eGate material\u003c\/td\u003e\n\u003ctd class=\"xl68\" style=\"border-top: none; border-left: none;\"\u003estainless steel AISI 304 \/ AISI 316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003eSeal material\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003eEPDM or metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003eApplications\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003eheating and water supply systems; industrial pipelines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 style=\"padding-top: 15px;\"\u003e\u003cspan style=\"font-size: 24px;\"\u003eOverall and installation dimensions of the gate valve DNOVA GVKR3131M-1W-Fb-S, body material - stainless steel AISI 304, knife material - stainless steel AISI 304, seal - METAL, handwheel operated \u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDN\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003ctd\u003eD1\u003c\/td\u003e\n\u003ctd\u003eN - Th\u003c\/td\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003ctd\u003e160\u003c\/td\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003ctd\u003e4 – M16\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e145\u003c\/td\u003e\n\u003ctd\u003e4 – M16\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003ctd\u003e195\u003c\/td\u003e\n\u003ctd\u003e160\u003c\/td\u003e\n\u003ctd\u003e8 – M16\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003ctd\u003e215\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e8 – M16\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003ctd\u003e57\u003c\/td\u003e\n\u003ctd\u003e245\u003c\/td\u003e\n\u003ctd\u003e210\u003c\/td\u003e\n\u003ctd\u003e8 – M16\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e57\u003c\/td\u003e\n\u003ctd\u003e280\u003c\/td\u003e\n\u003ctd\u003e240\u003c\/td\u003e\n\u003ctd\u003e8 – M20\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e335\u003c\/td\u003e\n\u003ctd\u003e295\u003c\/td\u003e\n\u003ctd\u003e8 – M20\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e390\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e12 – M20\u003c\/td\u003e\n\u003ctd\u003e64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e76\u003c\/td\u003e\n\u003ctd\u003e440\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e12 – M20\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/passport_zadvizhka_shibernaya_gvkr_1w_fb_s_raz.jpg?v=1731331215\" style=\"border: none; width: 450px; padding-top: 15px;\" title=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eValve sketch DNOVA GVKR3131M-1W-Fb-S, body material - stainless steel AISI 304, knife material - stainless steel AISI 304, seal - METAL, handwheel operated \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 style=\"padding-top: 15px;\"\u003e\u003cspan style=\"font-size: 24px;\"\u003eConstruction and materials of the gate DNOVA GVKR3131M-1W-Fb-S, body material - stainless steel AISI 304, knife material - stainless steel AISI 304, seal - METAL, handwheel operated \u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e№\u003c\/td\u003e\n\u003ctd\u003ePart name\u003c\/td\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eSteel 304\/316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSlider\u003c\/td\u003e\n\u003ctd\u003eSteel 304\/316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3-4\u003c\/td\u003e\n\u003ctd\u003eBolt \/ nut\u003c\/td\u003e\n\u003ctd\u003eSteel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003epadding\u003c\/td\u003e\n\u003ctd\u003ePTFE + graphite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003egland\u003c\/td\u003e\n\u003ctd\u003eSteel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7-9\u003c\/td\u003e\n\u003ctd\u003eBolt \/ washer \/ nut\u003c\/td\u003e\n\u003ctd\u003eSteel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eStem\u003c\/td\u003e\n\u003ctd\u003eSteel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003estaple\u003c\/td\u003e\n\u003ctd\u003eSteel A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eMain bracket\u003c\/td\u003e\n\u003ctd\u003eSteel A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eBearing\u003c\/td\u003e\n\u003ctd\u003eZChSnSb10-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eHelm\u003c\/td\u003e\n\u003ctd\u003eCast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eSealing\u003c\/td\u003e\n\u003ctd\u003eSteel 304 \/ EPDM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/passport_zadvizhka_shibernaya_gvkr_1w_fb_s_sos.jpg?v=1731331215\" style=\"border: none; width: 450px; padding-top: 15px;\" title=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eMaterial sketch of valve parts DNOVA GVKR3131M-1W-Fb-S, body material - stainless steel AISI 304, knife material - stainless steel AISI 304, seal - METAL, handwheel operated \u003c\/span\u003e\u003c\/p\u003e","brand":"DNOVA","offers":[{"title":"DN50 \/ 10 bar","offer_id":54568897118556,"sku":"D040-07600","price":55.69,"currency_code":"USD","in_stock":true},{"title":"DN65 \/ 10 bar","offer_id":54568897151324,"sku":"D040-07601","price":67.96,"currency_code":"USD","in_stock":true},{"title":"DN80 \/ 10 bar","offer_id":54568897184092,"sku":"D040-07602","price":77.49,"currency_code":"USD","in_stock":true},{"title":"DN100 \/ 10 bar","offer_id":54568897216860,"sku":"D040-07603","price":97.62,"currency_code":"USD","in_stock":true},{"title":"DN125 \/ 10 bar","offer_id":54568897249628,"sku":"D040-07604","price":125.94,"currency_code":"USD","in_stock":true},{"title":"DN150 \/ 10 bar","offer_id":54568897282396,"sku":"D040-07605","price":161.23,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 10 bar","offer_id":54568897315164,"sku":"D040-07606","price":240.69,"currency_code":"USD","in_stock":true},{"title":"DN250 \/ 10 bar","offer_id":54568897347932,"sku":"D040-07607","price":319.7,"currency_code":"USD","in_stock":true},{"title":"DN300 \/ 10 bar","offer_id":54568897380700,"sku":"D040-07608","price":405.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/zadvizhka_0001_a119cb9f-6cc6-4f4b-9fc8-7b7184dad20a.jpg?v=1747750434"},{"product_id":"knife-gate-valve-dnova-ggg40-nbr-body-material-cast-iron-ggg40-knife-material-stainless-steel-aisi-304-seal-nbr-handwheel-operated","title":"Knife gate valve DNOVA GVKR1331N-2W-Fb-S body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel operated","description":"\u003cp\u003e\u003cspan\u003eKnife gate valves are a specific type of gate valve that are typically used in industries for handling tough solids and slurries. Named for their shape, knife gate valves have a sharp, knife-like gate that can cut through viscous or solid material in the flow. They are commonly used in wastewater treatment plants, paper mills, mining operations, and food industries, among others. Their primary function is to start or sop a flow or adjust its volume, but they do not control the pressure or flow rate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"padding-top: 15px;\"\u003e\u003cspan style=\"font-size: 24px;\"\u003eOverall and installation dimensions of the gate valve DNOVA GVKR1331N-2W-Fb-S, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel operated \u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"704\" style=\"border-collapse: collapse; width: 1209px;\" height=\"313\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"64\" span=\"11\" style=\"width: 110.909px;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd rowspan=\"2\" height=\"38\" class=\"xl68\" width=\"64\" style=\"border-bottom: .5pt solid black; height: 28.8pt; width: 48pt;\"\u003eDN\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-left: none; width: 48pt;\"\u003eL\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-left: none; width: 48pt;\"\u003eD\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-left: none; width: 48pt;\"\u003eD1\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-left: none; width: 48pt;\"\u003eD2\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-left: none; width: 48pt;\"\u003eD0\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-left: none; width: 48pt;\"\u003eN-Th\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-left: none; width: 48pt;\"\u003ed\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-left: none; width: 48pt;\"\u003eH\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-left: none; width: 48pt;\"\u003eH2\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-left: none; width: 48pt;\"\u003eWeight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd colspan=\"9\" height=\"19\" class=\"xl64\" width=\"576\" style=\"border-right: .5pt solid black; height: 14.4pt; border-left: none; width: 432pt;\"\u003emm\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003ekg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003e50\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003e50±2\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e165\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e125\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e99\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e180\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003e4-M16\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003eØ18\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e290\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e96\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003e65\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003e50±2\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e185\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e145\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e118\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e180\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003e4-M16\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003eØ18\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e320\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e96\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003e80\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003e50±2\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e200\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e160\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e132\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e220\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003e4-M16\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003eØ18\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e350\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e103\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003e100\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003e50±2\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e220\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e180\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e156\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e240\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003e4-M16\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003eØ18\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e385\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e129\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003e125\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003e50±2\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e250\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e210\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e184\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e240\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003e4-M16\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003eØ18\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e430\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003e-\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003e150\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003e62±2\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e285\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e240\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e211\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e280\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003e8-M20\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003eØ23\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e485\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e183\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003e200\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003e62±2\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e340\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e295\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e266\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e300\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003e8-M20\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003eØ23\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e565\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e234\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003e250\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003e70±2\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e395\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e350\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e319\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e320\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003e12-M20\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003eØ23\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e680\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e283\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003e300\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003e80±2\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e445\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e400\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e370\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e320\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003e12-M20\u003c\/td\u003e\n\u003ctd class=\"xl63\" width=\"64\" style=\"border-top: none; border-left: none; width: 48pt;\"\u003eØ23\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e755\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e330\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003e63\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg title=\"\" style=\"border: none; width: 450px; padding-top: 15px;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/pasp-zadvizhka-shibernaya-dn-ru-gvkr1331n-2w-fb-s-du50-300-ru10-chugunnaya-mezhflancevaya-so-shturvalom.jpg?v=1731061676\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eValve sketch DNOVA GVKR1331N-2W-Fb-S, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel operated \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"padding-top: 15px;\"\u003e\u003cspan style=\"font-size: 24px;\"\u003eConstruction and materials of the gate DNOVA GVKR1331N-2W-Fb-S, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel operated \u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e№\u003c\/td\u003e\n\u003ctd\u003ePart name\u003c\/td\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eCast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSeat seal\u003c\/td\u003e\n\u003ctd\u003eNBR nitrile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eKnife\u003c\/td\u003e\n\u003ctd\u003eAISI304 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003egland\u003c\/td\u003e\n\u003ctd\u003eDuctile iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eSupport plates\u003c\/td\u003e\n\u003ctd\u003eCarbon steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eStem\u003c\/td\u003e\n\u003ctd\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/GVKR1331N-2W-Fb-Scetch.jpg?v=1750339700\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eValve sketch DNOVA GVKR1331N-2W-Fb-S, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel operated \u003c\/span\u003e\u003c\/p\u003e","brand":"DNOVA","offers":[{"title":"DN50 \/ 10 bar","offer_id":54568899019100,"sku":"D040-07563","price":35.59,"currency_code":"USD","in_stock":true},{"title":"DN65 \/ 10 bar","offer_id":54568899051868,"sku":"D040-07574","price":37.57,"currency_code":"USD","in_stock":true},{"title":"DN80 \/ 10 bar","offer_id":54568899084636,"sku":"D040-07564","price":43.72,"currency_code":"USD","in_stock":true},{"title":"DN100 \/ 10 bar","offer_id":54568899117404,"sku":"D040-07565","price":50.44,"currency_code":"USD","in_stock":true},{"title":"DN125 \/ 10 bar","offer_id":54568899150172,"sku":"D040-07566","price":59.44,"currency_code":"USD","in_stock":true},{"title":"DN150 \/ 10 bar","offer_id":54568899182940,"sku":"D040-07575","price":82.26,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 10 bar","offer_id":54568899215708,"sku":"D040-07576","price":155.15,"currency_code":"USD","in_stock":true},{"title":"DN250 \/ 10 bar","offer_id":54568899248476,"sku":"D040-07567","price":164.45,"currency_code":"USD","in_stock":true},{"title":"DN300 \/ 10 bar","offer_id":54568899281244,"sku":"D040-07568","price":209.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/zadvizhka_0001_8e6ba6a4-84fb-4a07-b242-2068030c231f.jpg?v=1747750446"},{"product_id":"knife-gate-valve-dnova-wcb-ss304-metal-1w-body-material-stainless-steel-wcb-knife-material-stainless-steel-aisi-304-seal-metal-handwheel-operated","title":"Knife gate valve DNOVA GVKN3431M-1W-Fb-S body material - carbon steel WCB, knife material - stainless steel AISI 304, seal - METAL, handwheel operated","description":"\u003cp\u003e\u003cspan\u003eKnife gate valves are a specific type of gate valve that are typically used in industries for handling tough solids and slurries. Named for their shape, knife gate valves have a sharp, knife-like gate that can cut through viscous or solid material in the flow. They are commonly used in wastewater treatment plants, paper mills, mining operations, and food industries, among others. Their primary function is to start or sop a flow or adjust its volume, but they do not control the pressure or flow rate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eMain technical characteristics of the gate valve DNOVA GVKN3431M-1W-Fb-S, body material - steel WCB, knife material - stainless steel AISI 304, seal - METAL, handwheel operated\u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"876\" style=\"border-collapse: collapse; width: 657pt;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"334\" style=\"mso-width-source: userset; mso-width-alt: 11861; width: 250pt;\"\u003e \u003ccol width=\"542\" style=\"mso-width-source: userset; mso-width-alt: 19285; width: 407pt;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" width=\"334\" style=\"height: 14.4pt; width: 250pt;\"\u003eNominal diameter DN, mm\u003c\/td\u003e\n\u003ctd class=\"xl67\" width=\"542\" style=\"border-left: none; width: 407pt;\"\u003e50 ÷ 200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003eNominal pressure of the gate valve, bar\u003c\/td\u003e\n\u003ctd class=\"xl69\" style=\"border-top: none; border-left: none;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003eFlow direction\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003eone-way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl68\" style=\"height: 14.4pt; border-top: none;\"\u003eTemperature of the working medium, °C\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003efrom -30 to +400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003eTightness in the gate valve\u003c\/td\u003e\n\u003ctd class=\"xl70\" style=\"border-top: none; border-left: none;\"\u003eB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003eWorking medium\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"542\" style=\"border-top: none; border-left: none; width: 407pt;\"\u003ewastewater, pulp, viscous, powder and crystallized media, acids\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003eConnection to the pipeline\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003einterflange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"35\" style=\"height: 26.4pt;\"\u003e\n\u003ctd height=\"35\" class=\"xl67\" style=\"height: 26.4pt; border-top: none;\"\u003eNominal pressure of the flanges, bar\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"542\" style=\"border-top: none; border-left: none; width: 407pt;\"\u003eDN50÷150 – 10\/16 \u003cbr\u003eDN200 – 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003eControl type\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003esteering wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003eGate type\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003esingle-disk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003eStem\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003enon-retractable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003eBody material\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003ecarbon steel WCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003eGate material\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003estainless steel AISI 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003eSeal material\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003emetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 style=\"padding-top: 15px;\"\u003e\u003cspan style=\"font-size: 24px;\"\u003eOverall and installation dimensions of the gate valve DNOVA GVKN3431M-1W-Fb-S, body material - steel WCB, knife material - stainless steel AISI 304, seal - METAL, handwheel operated \u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable border=\"0\" style=\"width: 99.9262%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" style=\"width: 8.55469%;\"\u003eDN\u003c\/td\u003e\n\u003ctd style=\"width: 5.95109%;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003eD\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003eD1\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003eD2\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003eD0\u003c\/td\u003e\n\u003ctd style=\"width: 15.0637%;\"\u003eN-Th\u003c\/td\u003e\n\u003ctd style=\"width: 9.67052%;\"\u003ed\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003eH\u003c\/td\u003e\n\u003ctd style=\"width: 16.1795%;\"\u003eWeight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"8\" style=\"width: 73.4588%;\"\u003emm\u003c\/td\u003e\n\u003ctd style=\"width: 16.1795%;\"\u003ekg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"width: 5.95109%;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e160\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e99\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 15.0637%;\"\u003e4-M16\u003c\/td\u003e\n\u003ctd style=\"width: 9.67052%;\"\u003eØ18\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e290\u003c\/td\u003e\n\u003ctd style=\"width: 16.1795%;\"\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e80\u003c\/td\u003e\n\u003ctd style=\"width: 5.95109%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e195\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e160\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e132\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e220\u003c\/td\u003e\n\u003ctd style=\"width: 15.0637%;\"\u003e8-M16\u003c\/td\u003e\n\u003ctd style=\"width: 9.67052%;\"\u003eØ18\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e350\u003c\/td\u003e\n\u003ctd style=\"width: 16.1795%;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 5.95109%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e215\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e156\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"width: 15.0637%;\"\u003e8-M16\u003c\/td\u003e\n\u003ctd style=\"width: 9.67052%;\"\u003eØ18\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e385\u003c\/td\u003e\n\u003ctd style=\"width: 16.1795%;\"\u003e13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e150\u003c\/td\u003e\n\u003ctd style=\"width: 5.95109%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e280\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e212\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e280\u003c\/td\u003e\n\u003ctd style=\"width: 15.0637%;\"\u003e8-M20\u003c\/td\u003e\n\u003ctd style=\"width: 9.67052%;\"\u003eØ23\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e485\u003c\/td\u003e\n\u003ctd style=\"width: 16.1795%;\"\u003e23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 5.95109%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e335\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e295\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e266\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e300\u003c\/td\u003e\n\u003ctd style=\"width: 15.0637%;\"\u003e8-M20\u003c\/td\u003e\n\u003ctd style=\"width: 9.67052%;\"\u003eØ23\u003c\/td\u003e\n\u003ctd style=\"width: 8.55469%;\"\u003e565\u003c\/td\u003e\n\u003ctd style=\"width: 16.1795%;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg title=\"\" style=\"border: none; width: 450px; padding-top: 15px;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/pasp-zadvizhka-shibernaya-dn-ru-gvkn3431m-1w-fb-s-du50-200-ru10_r.jpg?v=1731073366\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eValve sketch DNOVA GVKN3431M-1W-Fb-S, body material - steel WCB, knife material - stainless steel AISI 304, seal - METAL, handwheel operated \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 style=\"padding-top: 15px;\"\u003e\u003cspan style=\"font-size: 24px;\"\u003eConstruction and materials of the gate DNOVA GVKN3431M-1W-Fb-S, body material - steel WCB, knife material - stainless steel AISI 304, seal - METAL, handwheel operated \u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e№\u003c\/td\u003e\n\u003ctd\u003ePart name\u003c\/td\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eSteel WCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eDisk\u003c\/td\u003e\n\u003ctd\u003eSteel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 - 4\u003c\/td\u003e\n\u003ctd\u003eBolt \/ Nut\u003c\/td\u003e\n\u003ctd\u003eSteel A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eSealing\u003c\/td\u003e\n\u003ctd\u003eMETAL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003egland\u003c\/td\u003e\n\u003ctd\u003eSteel WCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7 - 9\u003c\/td\u003e\n\u003ctd\u003eBolt \/ Nut\u003c\/td\u003e\n\u003ctd\u003eSteel A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eStem\u003c\/td\u003e\n\u003ctd\u003eSteel 2Cr13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eSupport plates\u003c\/td\u003e\n\u003ctd\u003eSteel A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eBearing\u003c\/td\u003e\n\u003ctd\u003eZChSnSb10-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eHelm\u003c\/td\u003e\n\u003ctd\u003ecast iron QT450\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14 - 15\u003c\/td\u003e\n\u003ctd\u003eBolt \/ Nut\u003c\/td\u003e\n\u003ctd\u003eSteel A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003eBolt \/ Nut\u003c\/td\u003e\n\u003ctd\u003ecast iron QT450\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e17 - 18\u003c\/td\u003e\n\u003ctd\u003eBolt \/ Nut\u003c\/td\u003e\n\u003ctd\u003eSteel A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eSteel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg title=\"\" style=\"border: none; width: 450px; padding-top: 15px;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/pasp-zadvizhka-shibernaya-dn-ru-gvkn3431m-1w-fb-s-du50-200-ru10_s.jpg?v=1731073366\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eMaterial sketch of valve parts DNOVA GVKN3431M-1W-Fb-S, body material - steel WCB, knife material - stainless steel AISI 304, seal - METAL, handwheel operated \u003c\/span\u003e\u003c\/p\u003e","brand":"DNOVA","offers":[{"title":"DN50 \/ 10 bar","offer_id":54568900559196,"sku":"D040-07569","price":48.66,"currency_code":"USD","in_stock":true},{"title":"DN80 \/ 10 bar","offer_id":54568900591964,"sku":"D040-07570","price":58.78,"currency_code":"USD","in_stock":true},{"title":"DN100 \/ 10 bar","offer_id":54568900624732,"sku":"D040-07571","price":77.7,"currency_code":"USD","in_stock":true},{"title":"DN150 \/ 10 bar","offer_id":54568900657500,"sku":"D040-07572","price":105.53,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 10 bar","offer_id":54568900690268,"sku":"D040-07573","price":176.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/zadvizhka_0001_53702741-47e4-4eb1-b721-467c8ea89b4a.jpg?v=1747750456"},{"product_id":"knife-gate-valve-dnova-ggg40-ss304-nbr-2w-body-material-cast-iron-ggg40-knife-material-stainless-steel-aisi-304-seal-nbr-handwheel-operated","title":"Knife gate valve DNOVA GVKN1331N-2W-Fb-S body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel operated","description":"\u003cp\u003e\u003cspan\u003eKnife gate valves are a specific type of gate valve that are typically used in industries for handling tough solids and slurries. Named for their shape, knife gate valves have a sharp, knife-like gate that can cut through viscous or solid material in the flow. They are commonly used in wastewater treatment plants, paper mills, mining operations, and food industries, among others. Their primary function is to start or sop a flow or adjust its volume, but they do not control the pressure or flow rate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eMain technical characteristics of the gate valve DNOVA GVKN1331N-2W-Fb-S, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel operated\u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"771\" style=\"border-collapse: collapse; width: 951px;\" height=\"474\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"297\" style=\"width: 387px;\"\u003e \u003ccol width=\"474\" style=\"width: 562px;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" width=\"297\" style=\"height: 14.4pt; width: 223pt;\"\u003eNominal diameter DN, mm\u003c\/td\u003e\n\u003ctd class=\"xl66\" width=\"474\" style=\"border-left: none; width: 355pt;\"\u003e50 ÷ 400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"53\" style=\"height: 39.6pt;\"\u003e\n\u003ctd height=\"53\" class=\"xl66\" style=\"height: 39.6pt; border-top: none;\"\u003eNominal pressure of the valve, bar\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"474\" style=\"border-top: none; border-left: none; width: 355pt;\"\u003eDN50÷100 – 16\u003cbr\u003eDN125÷250 – 10\u003cbr\u003eDN300÷400 – 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eFlow direction\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003ebilateral\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl67\" style=\"height: 14.4pt; border-top: none;\"\u003eTemperature of the working medium t, °C\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003efrom -10 to +90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eTightness in the valve\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003eA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eWorking medium\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003ewastewater, pulp, viscous, powder and crystallized media\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eConnection to the pipeline\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003einterflange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"70\" style=\"height: 52.8pt;\"\u003e\n\u003ctd height=\"70\" class=\"xl66\" style=\"height: 52.8pt; border-top: none;\"\u003eNominal pressure of the flanges, bar\u003c\/td\u003e\n\u003ctd class=\"xl65\" width=\"474\" style=\"border-top: none; border-left: none; width: 355pt;\"\u003eDN50÷150 – 10\/16\u003cbr\u003eDN200 – 10\u003cbr\u003eDN200 – 16\u003cbr\u003eDN250÷300 – 10\u003cbr\u003eDN400÷600 – 10\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eControl type\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003esteering wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eStem\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003enon-retractable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eMaximum resource, cycles of closing\/opening\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003e35,000 (in non-aggressive environment and average pressure and temperature values)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eBody material\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003ecast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eGate material\u003c\/td\u003e\n\u003ctd class=\"xl67\" style=\"border-top: none; border-left: none;\"\u003estainless steel AISI 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eSeal material\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"border-top: none; border-left: none;\"\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.4pt;\"\u003e\n\u003ctd height=\"19\" class=\"xl66\" style=\"height: 14.4pt; border-top: none;\"\u003eMaximum service life, years\u003c\/td\u003e\n\u003ctd class=\"xl68\" style=\"border-top: none; border-left: none;\"\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4 style=\"padding-top: 15px;\"\u003e\u003cspan style=\"font-size: 24px;\"\u003eOverall and installation dimensions of the gate valve DNOVA GVKN1331N-2W-Fb-S, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel operated\u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable style=\"width: 184.926%;\" height=\"318\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003eDN\u003c\/td\u003e\n\u003ctd style=\"width: 7.62082%;\"\u003eLB±2\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003eD\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003eD1\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003eD2\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003eD0\u003c\/td\u003e\n\u003ctd style=\"width: 5.01859%;\"\u003ed\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003eH1\u003c\/td\u003e\n\u003ctd style=\"width: 5.01859%;\"\u003eT\u003c\/td\u003e\n\u003ctd style=\"width: 11.8959%;\"\u003eN, pcs\u003c\/td\u003e\n\u003ctd style=\"width: 8.73606%;\"\u003eM\u003c\/td\u003e\n\u003ctd style=\"width: 13.9405%;\"\u003eWeight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"width: 7.62082%;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e165\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e99\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 5.01859%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e265\u003c\/td\u003e\n\u003ctd style=\"width: 5.01859%;\"\u003e13\u003c\/td\u003e\n\u003ctd style=\"width: 11.8959%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 8.73606%;\"\u003eM16\u003c\/td\u003e\n\u003ctd style=\"width: 13.9405%;\"\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e65\u003c\/td\u003e\n\u003ctd style=\"width: 7.62082%;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e185\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e145\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e118\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 5.01859%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e285\u003c\/td\u003e\n\u003ctd style=\"width: 5.01859%;\"\u003e13\u003c\/td\u003e\n\u003ctd style=\"width: 11.8959%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 8.73606%;\"\u003eM16\u003c\/td\u003e\n\u003ctd style=\"width: 13.9405%;\"\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e80\u003c\/td\u003e\n\u003ctd style=\"width: 7.62082%;\"\u003e52\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e160\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e132\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 5.01859%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e350\u003c\/td\u003e\n\u003ctd style=\"width: 5.01859%;\"\u003e13\u003c\/td\u003e\n\u003ctd style=\"width: 11.8959%;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"width: 8.73606%;\"\u003eM16\u003c\/td\u003e\n\u003ctd style=\"width: 13.9405%;\"\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 7.62082%;\"\u003e52\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e220\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e156\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"width: 5.01859%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e375\u003c\/td\u003e\n\u003ctd style=\"width: 5.01859%;\"\u003e13\u003c\/td\u003e\n\u003ctd style=\"width: 11.8959%;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"width: 8.73606%;\"\u003eM16\u003c\/td\u003e\n\u003ctd style=\"width: 13.9405%;\"\u003e13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 7.62082%;\"\u003e52\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e210\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e184\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e260\u003c\/td\u003e\n\u003ctd style=\"width: 5.01859%;\"\u003e18\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e440\u003c\/td\u003e\n\u003ctd style=\"width: 5.01859%;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"width: 11.8959%;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"width: 8.73606%;\"\u003eM16\u003c\/td\u003e\n\u003ctd style=\"width: 13.9405%;\"\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e150\u003c\/td\u003e\n\u003ctd style=\"width: 7.62082%;\"\u003e62\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e285\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e211\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e280\u003c\/td\u003e\n\u003ctd style=\"width: 5.01859%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e475\u003c\/td\u003e\n\u003ctd style=\"width: 5.01859%;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"width: 11.8959%;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"width: 8.73606%;\"\u003eM20\u003c\/td\u003e\n\u003ctd style=\"width: 13.9405%;\"\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.24907%;\" rowspan=\"2\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 7.62082%;\" rowspan=\"2\"\u003e62\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\" rowspan=\"2\"\u003e340\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\" rowspan=\"2\"\u003e295\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\" rowspan=\"2\"\u003e266\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\" rowspan=\"2\"\u003e300\u003c\/td\u003e\n\u003ctd style=\"width: 5.01859%;\" rowspan=\"2\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\" rowspan=\"2\"\u003e570\u003c\/td\u003e\n\u003ctd style=\"width: 5.01859%;\" rowspan=\"2\"\u003e20\u003c\/td\u003e\n\u003ctd style=\"width: 11.8959%;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"width: 8.73606%;\"\u003eM20\u003c\/td\u003e\n\u003ctd style=\"width: 13.9405%;\" rowspan=\"2\"\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 11.8959%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 8.73606%;\"\u003eM20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"width: 7.62082%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e395\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e350\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e319\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e320\u003c\/td\u003e\n\u003ctd style=\"width: 5.01859%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e705\u003c\/td\u003e\n\u003ctd style=\"width: 5.01859%;\"\u003e20\u003c\/td\u003e\n\u003ctd style=\"width: 11.8959%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 8.73606%;\"\u003eM20\u003c\/td\u003e\n\u003ctd style=\"width: 13.9405%;\"\u003e47\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e300\u003c\/td\u003e\n\u003ctd style=\"width: 7.62082%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e445\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e400\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e370\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e350\u003c\/td\u003e\n\u003ctd style=\"width: 5.01859%;\"\u003e23\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e790\u003c\/td\u003e\n\u003ctd style=\"width: 5.01859%;\"\u003e20\u003c\/td\u003e\n\u003ctd style=\"width: 11.8959%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 8.73606%;\"\u003eM20\u003c\/td\u003e\n\u003ctd style=\"width: 13.9405%;\"\u003e57\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e400\u003c\/td\u003e\n\u003ctd style=\"width: 7.62082%;\"\u003e90\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e565\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e515\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e480\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e450\u003c\/td\u003e\n\u003ctd style=\"width: 5.01859%;\"\u003e27\u003c\/td\u003e\n\u003ctd style=\"width: 7.24907%;\"\u003e930\u003c\/td\u003e\n\u003ctd style=\"width: 5.01859%;\"\u003e24\u003c\/td\u003e\n\u003ctd style=\"width: 11.8959%;\"\u003e16\u003c\/td\u003e\n\u003ctd style=\"width: 8.73606%;\"\u003eM24\u003c\/td\u003e\n\u003ctd style=\"width: 13.9405%;\"\u003e85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg title=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/pasp-zadvizhka-shibernaya-dn-ru-gvkn1331n-2w-fb-s-du50-400-ru16-10-6-chugunnaya-mezhflancevaya-so-shturvalom_raz.jpg?v=1731070393\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-size: 14px;\"\u003eValve sketch DNOVA GVKN1331N-2W-Fb-S, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel operatedB \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4 style=\"padding-top: 15px;\"\u003e\n\u003cspan style=\"font-size: 24px;\"\u003eConstruction and materials of the gate DNOVA GVKN1331N-2W-Fb-S, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel operated \u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003eB \u003c\/span\u003e\n\u003c\/h4\u003e\n\u003ctable border=\"0\" style=\"width: 100.062%; height: 294.034px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 17.5826%; height: 19.6023px;\"\u003e\u003cspan\u003e№\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 35.3022%; height: 19.6023px;\"\u003ePart name\u003c\/td\u003e\n\u003ctd style=\"width: 43.3238%; height: 19.6023px;\"\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 17.5826%; height: 19.6023px;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 35.3022%; height: 19.6023px;\"\u003eBody\u003c\/td\u003e\n\u003ctd style=\"width: 43.3238%; height: 19.6023px;\"\u003eCast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 17.5826%; height: 19.6023px;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 35.3022%; height: 19.6023px;\"\u003eSeat seal\u003c\/td\u003e\n\u003ctd style=\"width: 43.3238%; height: 19.6023px;\"\u003eNBR nitrile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 17.5826%; height: 19.6023px;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"width: 35.3022%; height: 19.6023px;\"\u003eKnife\u003c\/td\u003e\n\u003ctd style=\"width: 43.3238%; height: 19.6023px;\"\u003esteel AISI304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 17.5826%; height: 19.6023px;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 35.3022%; height: 19.6023px;\"\u003eGland packing\u003c\/td\u003e\n\u003ctd style=\"width: 43.3238%; height: 19.6023px;\"\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 17.5826%; height: 19.6023px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 35.3022%; height: 19.6023px;\"\u003egland\u003c\/td\u003e\n\u003ctd style=\"width: 43.3238%; height: 19.6023px;\"\u003eCarbon steel WCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 17.5826%; height: 19.6023px;\"\u003e6, 7, 10\u003c\/td\u003e\n\u003ctd style=\"width: 35.3022%; height: 19.6023px;\"\u003eBolt\u003c\/td\u003e\n\u003ctd style=\"width: 43.3238%; height: 19.6023px;\"\u003esteel AISI201\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 17.5826%; height: 19.6023px;\"\u003e8, 16\u003c\/td\u003e\n\u003ctd style=\"width: 35.3022%; height: 19.6023px;\"\u003eNut\u003c\/td\u003e\n\u003ctd style=\"width: 43.3238%; height: 19.6023px;\"\u003esteel AISI201\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 17.5826%; height: 19.6023px;\"\u003e9\u003c\/td\u003e\n\u003ctd style=\"width: 35.3022%; height: 19.6023px;\"\u003eNut\u003c\/td\u003e\n\u003ctd style=\"width: 43.3238%; height: 19.6023px;\"\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 17.5826%; height: 19.6023px;\"\u003e11\u003c\/td\u003e\n\u003ctd style=\"width: 35.3022%; height: 19.6023px;\"\u003eSupport plates\u003c\/td\u003e\n\u003ctd style=\"width: 43.3238%; height: 19.6023px;\"\u003esteel A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 17.5826%; height: 19.6023px;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 35.3022%; height: 19.6023px;\"\u003eStem\u003c\/td\u003e\n\u003ctd style=\"width: 43.3238%; height: 19.6023px;\"\u003esteel 2Cr13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 17.5826%; height: 19.6023px;\"\u003e13\u003c\/td\u003e\n\u003ctd style=\"width: 35.3022%; height: 19.6023px;\"\u003eBearing\u003c\/td\u003e\n\u003ctd style=\"width: 43.3238%; height: 19.6023px;\"\u003eZChSnSb10-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 17.5826%; height: 19.6023px;\"\u003e14\u003c\/td\u003e\n\u003ctd style=\"width: 35.3022%; height: 19.6023px;\"\u003eBearing cover\u003c\/td\u003e\n\u003ctd style=\"width: 43.3238%; height: 19.6023px;\"\u003esteel A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 17.5826%; height: 19.6023px;\"\u003e15\u003c\/td\u003e\n\u003ctd style=\"width: 35.3022%; height: 19.6023px;\"\u003eHelm\u003c\/td\u003e\n\u003ctd style=\"width: 43.3238%; height: 19.6023px;\"\u003eCast iron GGG40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 17.5826%; height: 19.6023px;\"\u003e17\u003c\/td\u003e\n\u003ctd style=\"width: 35.3022%; height: 19.6023px;\"\u003eGasket\u003c\/td\u003e\n\u003ctd style=\"width: 43.3238%; height: 19.6023px;\"\u003eNBR nitrile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg title=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/pasp-zadvizhka-shibernaya-dn-ru-gvkn1331n-2w-fb-s-du50-400-ru16-10-6-chugunnaya-mezhflancevaya-so-shturvalom_s.jpg?v=1731070394\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-size: 14px;\"\u003eMaterial sketch of valve parts DNOVA GVKN1331N-2W-Fb-S, body material - cast iron GGG40, knife material - stainless steel AISI 304, seal - NBR, handwheel operated\u003c\/span\u003e\u003c\/h3\u003e","brand":"DNOVA","offers":[{"title":"DN50 \/ 16 bar \/ 4","offer_id":54568914649436,"sku":"D040-07265","price":40.3,"currency_code":"USD","in_stock":true},{"title":"DN65 \/ 16 bar \/ 4","offer_id":54568914682204,"sku":"D040-07266","price":54.78,"currency_code":"USD","in_stock":true},{"title":"DN80 \/ 16 bar \/ 8","offer_id":54568914714972,"sku":"D040-07267","price":54.26,"currency_code":"USD","in_stock":true},{"title":"DN100 \/ 16 bar \/ 8","offer_id":54568914747740,"sku":"D040-07268","price":66.18,"currency_code":"USD","in_stock":true},{"title":"DN125 \/ 10 bar \/ 8","offer_id":54568914780508,"sku":"D040-07269","price":60.83,"currency_code":"USD","in_stock":true},{"title":"DN150 \/ 10 bar \/ 8","offer_id":54568914813276,"sku":"D040-07270","price":85.68,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 10 bar \/ 8","offer_id":54568914846044,"sku":"D040-07271","price":114.52,"currency_code":"USD","in_stock":true},{"title":"DN250 \/ 10 bar \/ 12","offer_id":54568914878812,"sku":"D040-07272","price":237.72,"currency_code":"USD","in_stock":true},{"title":"DN300 \/ 6 bar \/ 12","offer_id":54568914911580,"sku":"D040-07273","price":211.53,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 10 bar \/ 12","offer_id":54568914944348,"sku":"D040-07421","price":114.52,"currency_code":"USD","in_stock":true},{"title":"DN400 \/ 6 bar \/ 16","offer_id":54568914977116,"sku":"D040-04721","price":496.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/zadvizhka_0001_9bc18e9c-d352-42c2-badf-8b18bde2aa4f.jpg?v=1747750532"}],"url":"https:\/\/dnova.pro\/collections\/handwheel-knife-gate-valves.oembed","provider":"DNOVA","version":"1.0","type":"link"}