{"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","url":"https:\/\/dnova.pro\/products\/knife-gate-valve-dnova-gvkr3131m-1w-fb-s-body-material-stainless-steel-aisi-304-knife-material-stainless-steel-aisi-304-seal-metal-handwheel","provider":"DNOVA","version":"1.0","type":"link"}