{"product_id":"water-butterfly-valve-dnova-wbv3434pf-2w-fb-h-body-material-carbon-steel-disk-material-carbon-steel-seal-ptfe-electric-actuator-qt-n-003em-o1-blue","title":"Water Butterfly Valve DNOVA WBV3434Pf-2W-Fb-H, body material - Carbon steel, disk material - Carbon steel, seal - PTFE, electric actuator QT-N-003EM-O1 blue","description":"\u003cp\u003eButterfly valves are designed for use as shut-off or regulating valves for flow control in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries.\u003cbr\u003eOperating principle: The valves are opened and closed by turning the disk by 90°. Opening is performed by turning the handle counterclockwise, closing - clockwise. The peculiarity of the gate valves of this series is the complete covering of the flow part and disk with PTFE material, which makes it possible to exclude the contact of the working medium with the materials of the main parts.\u003cbr\u003eElectric quarter-turn actuators are designed for remote and local control of shut-off pipeline valves having a quarter-turn shut-off valve. They are used in various branches of national economy: in gas, oil, metallurgical, food industry, housing and communal services, etc.\u003c\/p\u003e\n\u003cp\u003eA distinctive feature of this series of valves is that the flow path and disc are completely coated with PTFE, which prevents the working medium from coming into contact with the materials of the main components.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\" class=\"backend-context-manager\" data-context=\"template:66591\"\u003e\n\u003ch4\u003eTechnical characteristics of water butterfly valve DNOVA WBV3434Pf-2W-Fb-H, body material - Carbon steel, disk material - Carbon steel, seal - PTFE, electric actuator QT-N-003EM-O1 blue:\u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 430.719px;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 25.2394%; height: 35.5938px;\"\u003e\n\u003cp\u003e\u003cb\u003eParameter\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 71.8409%; height: 35.5938px;\"\u003e\n\u003cp\u003e\u003cb\u003eValue\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 25.2394%; height: 35.5938px;\"\u003e\n\u003cp\u003eType of gate\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 71.8409%; height: 35.5938px;\"\u003e\n\u003cp\u003eRotary disc\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 25.2394%; height: 35.5938px;\"\u003e\n\u003cp\u003eDiameter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 71.8409%; height: 35.5938px;\"\u003e\n\u003cp\u003e\u003cspan\u003e50\u003c\/span\u003e mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 25.2394%; height: 35.5938px;\"\u003e\n\u003cp\u003eNominal pressure\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 71.8409%; height: 35.5938px;\"\u003e\n\u003cp\u003e16 bar\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 55.1875px;\"\u003e\n\u003ctd style=\"width: 25.2394%; height: 55.1875px;\"\u003e\n\u003cp\u003eWorking medium temperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 71.8409%; height: 55.1875px;\"\u003e\n\u003cp\u003eFrom -10 to +\u003cspan\u003e150\u003c\/span\u003e°C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 55.1875px;\"\u003e\n\u003ctd style=\"width: 25.2394%; height: 55.1875px;\"\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 71.8409%; height: 55.1875px;\"\u003e\n\u003cp\u003eWater supply, heat supply, chemical industry, oil and gas industry, food industry, pulp and paper industry\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 25.2394%; height: 35.5938px;\"\u003e\n\u003cp\u003eType of connection\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 71.8409%; height: 35.5938px;\"\u003e\n\u003cp\u003eInterflanged\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 25.2394%; height: 35.5938px;\"\u003e\n\u003cp\u003eType of control\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 71.8409%; height: 35.5938px;\"\u003e\n\u003cp\u003eElectric actuator\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 25.2394%; height: 35.5938px;\"\u003e\n\u003cp\u003eTightness class\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 71.8409%; height: 35.5938px;\"\u003e\n\u003cp\u003eA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 25.2394%; height: 35.5938px;\"\u003e\n\u003cp\u003eService life\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 71.8409%; height: 35.5938px;\"\u003e\n\u003cp\u003e10 years\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 25.2394%; height: 35.5938px;\"\u003e\n\u003cp\u003eWarranty\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 71.8409%; height: 35.5938px;\"\u003e\n\u003cp\u003e12 months\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv data-context=\"template:66591\" class=\"backend-context-manager\" style=\"text-align: start;\"\u003e\n\u003ch4 class=\"h2_karto4ka\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4 class=\"h2_karto4ka\"\u003eTechnical characteristics of quarter-turn actuators DNOVA QT-N-003EM-O1 blue:\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cb\u003eParameter\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cb\u003eValue\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eType of electric actuator\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eQuarter-turn\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eAmbient temperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eFrom -30 to +60 °C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eWater supply, heat supply, chemical industry, oil and gas industry, food industry, pulp and paper industry\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eType of connection\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eISO \u003cspan\u003e5211\u003c\/span\u003e\u003c\/p\u003e\n\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\/15040407077199.webp?v=1739460764\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDimensions and installation sizes of water butterfly valve DNOVA WBV3434Pf-2W-Fb-H, body material - Carbon steel, disk material - Carbon steel, seal - PTFE, electric actuator QT-N-003EM-O1 blue:\u003c\/h4\u003e\n\u003ctable border=\"1px\" cellpadding=\"0\" cellspacing=\"0\" class=\"table_materials_karto4ka\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eL, mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eD1, mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eD2, mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eZ-Ød, mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eH1, mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDN50\u003c\/td\u003e\n\u003ctd\u003e43\u003c\/td\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e2-Ø18\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDN65\u003c\/td\u003e\n\u003ctd\u003e46\u003c\/td\u003e\n\u003ctd\u003e145\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e2-Ø18\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDN80\u003c\/td\u003e\n\u003ctd\u003e46\u003c\/td\u003e\n\u003ctd\u003e160\u003c\/td\u003e\n\u003ctd\u003e135\u003c\/td\u003e\n\u003ctd\u003e4-Ø18\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDN100\u003c\/td\u003e\n\u003ctd\u003e52\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e155\u003c\/td\u003e\n\u003ctd\u003e4-Ø18\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDN125\u003c\/td\u003e\n\u003ctd\u003e56\u003c\/td\u003e\n\u003ctd\u003e210\u003c\/td\u003e\n\u003ctd\u003e185\u003c\/td\u003e\n\u003ctd\u003e4-Ø18\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDN150\u003c\/td\u003e\n\u003ctd\u003e56\u003c\/td\u003e\n\u003ctd\u003e240\u003c\/td\u003e\n\u003ctd\u003e210\u003c\/td\u003e\n\u003ctd\u003e4-Ø18\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDN200\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e295\u003c\/td\u003e\n\u003ctd\u003e265\u003c\/td\u003e\n\u003ctd\u003e4-Ø18\u003c\/td\u003e\n\u003ctd\u003e170\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDN250\u003c\/td\u003e\n\u003ctd\u003e68\u003c\/td\u003e\n\u003ctd\u003e355\u003c\/td\u003e\n\u003ctd\u003e320\u003c\/td\u003e\n\u003ctd\u003e4-Ø18\u003c\/td\u003e\n\u003ctd\u003e190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDN300\u003c\/td\u003e\n\u003ctd\u003e78\u003c\/td\u003e\n\u003ctd\u003e410\u003c\/td\u003e\n\u003ctd\u003e375\u003c\/td\u003e\n\u003ctd\u003e4-Ø18\u003c\/td\u003e\n\u003ctd\u003e230\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:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/15040408715599.webp?v=1739457064\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4 class=\"h2_karto4ka\"\u003eOverall and installation sizes of quarter-turn actuators DNOVA QT-N-003EM-O1 blue:\u003c\/h4\u003e\n\u003ctable style=\"width: 110.219%; height: 89px;\" class=\"table_materials_karto4ka\" cellspacing=\"0\" cellpadding=\"0\" border=\"1px\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.0794%; height: 39.1875px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.25389%; height: 39.1875px;\"\u003e\u003cstrong\u003eL, mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 8.11744%; height: 39.1875px;\"\u003e\u003cstrong\u003eA, mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.94473%; height: 39.1875px;\"\u003e\u003cstrong\u003eB, mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.77202%; height: 39.1875px;\"\u003e\u003cstrong\u003eC, mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.94473%; height: 39.1875px;\"\u003e\u003cstrong\u003eD, mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.4266%; height: 39.1875px;\"\u003e\u003cstrong\u003eE, mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.25389%; height: 39.1875px;\"\u003e\u003cstrong\u003eF, mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 8.11744%; height: 39.1875px;\"\u003e\u003cstrong\u003eH, mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 12.2625%; height: 39.1875px;\"\u003e\u003cstrong\u003eMxM, mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.0794%; height: 39.1875px;\"\u003eQT-N-003EM-O1-x blue\u003c\/td\u003e\n\u003ctd style=\"width: 7.25389%; height: 39.1875px;\"\u003e121\u003c\/td\u003e\n\u003ctd style=\"width: 8.11744%; height: 39.1875px;\"\u003e79.93\u003c\/td\u003e\n\u003ctd style=\"width: 7.94473%; height: 39.1875px;\"\u003e20.16\u003c\/td\u003e\n\u003ctd style=\"width: 7.77202%; height: 39.1875px;\"\u003e25\u003c\/td\u003e\n\u003ctd style=\"width: 7.94473%; height: 39.1875px;\"\u003e35\u003c\/td\u003e\n\u003ctd style=\"width: 7.4266%; height: 39.1875px;\"\u003e25\u003c\/td\u003e\n\u003ctd style=\"width: 7.25389%; height: 39.1875px;\"\u003e35\u003c\/td\u003e\n\u003ctd style=\"width: 8.11744%; height: 39.1875px;\"\u003e110.2\u003c\/td\u003e\n\u003ctd style=\"width: 12.2625%; height: 39.1875px;\"\u003e11x11\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:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/15040407077199_2.webp?v=1739461014\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eMaterials of water butterfly valve DNOVA WBV3434Pf-2W-Fb-H, body material - Carbon steel, disk material - Carbon steel, seal - PTFE, electric actuator QT-N-003EM-O1 blue:\u003c\/h4\u003e\n\u003ctable height=\"309\" style=\"width: 113.112%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 9.13852%;\"\u003e№\u003c\/th\u003e\n\u003cth style=\"width: 17.1319%;\"\u003ePart Name\u003c\/th\u003e\n\u003cth style=\"width: 73.4517%;\"\u003eMaterial\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 9.13852%;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 17.1319%;\"\u003eBody\u003c\/td\u003e\n\u003ctd style=\"width: 73.4517%;\"\u003e\n\u003cp\u003eDN50÷200 – Carbon steel WCB, lined with PTFE; \u003cbr\u003eDN150÷200 – Carbon steel WCB, lined with PTFE; \u003cbr\u003eDN250÷300 – Carbon steel WCB, lined with PFA (enhanced PTFE)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 9.13852%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 17.1319%;\"\u003eDisc\u003c\/td\u003e\n\u003ctd style=\"width: 73.4517%;\"\u003eDN50÷200 – Carbon steel WCB, lined with PTFE; \u003cbr\u003eDN150÷200 – Carbon steel WCB, lined with PTFE; \u003cbr\u003eDN250÷300 – Carbon steel WCB, lined with PFA (enhanced PTFE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 9.13852%;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"width: 17.1319%;\"\u003eShaft\u003c\/td\u003e\n\u003ctd style=\"width: 73.4517%;\"\u003eDN50÷200 – Stainless steel 2Cr13; \u003cbr\u003eDN150÷250 – Stainless steel 2Cr13; \u003cbr\u003eDN300 – Steel 45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 9.13852%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 17.1319%;\"\u003eSeat seal\u003c\/td\u003e\n\u003ctd style=\"width: 73.4517%;\"\u003ePTFE\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\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/15040408715599_2.webp?v=1739457213\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DNOVA","offers":[{"title":"DN50 12V \/ 16 bar","offer_id":54552708448604,"sku":"D050-53538","price":385.01,"currency_code":"USD","in_stock":true},{"title":"DN50 220V \/ 16 bar","offer_id":54552708481372,"sku":"D050-53536","price":368.93,"currency_code":"USD","in_stock":true},{"title":"DN50 24V \/ 16 bar","offer_id":54552708514140,"sku":"D050-53537","price":383.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/86_images_09c47d30-6cce-48ea-8ba4-b1efa9db797d.jpg?v=1747646542","url":"https:\/\/dnova.pro\/products\/water-butterfly-valve-dnova-wbv3434pf-2w-fb-h-body-material-carbon-steel-disk-material-carbon-steel-seal-ptfe-electric-actuator-qt-n-003em-o1-blue","provider":"DNOVA","version":"1.0","type":"link"}