{"product_id":"knife-gate-valve-dnova-gvk3131e-2w-fb-2p-psi232-wafer-type-body-material-stainless-steel-aisi-304-with-pneumatic-actuator","title":"Knife Gate Valve DNOVA GVK3131E-2W-Fb-2P, wafer type, body material - stainless steel AISI 304, with pneumatic actuator","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.The protective cover covers and effectively protects the thread and surface of the rod from corrosion caused by external environmental factors.\u003c\/span\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 GVKRc3131E-2W-Fb-2P, wafer type, body material - stainless steel AISI 304, with pneumatic actuator \u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable border=\"0\" height=\"230\" style=\"width: 153.125%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003eDN\u003c\/td\u003e\n\u003ctd style=\"width: 5.94796%;\"\u003eL\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003eD\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003eD1\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003eD2\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003eH\u003c\/td\u003e\n\u003ctd style=\"width: 11.1524%;\"\u003eH1\u003c\/td\u003e\n\u003ctd style=\"width: 20.8178%;\"\u003eN - Th\u003c\/td\u003e\n\u003ctd style=\"width: 16.171%;\"\u003eWeight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"width: 5.94796%;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e165\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e99\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e430\u003c\/td\u003e\n\u003ctd style=\"width: 11.1524%;\"\u003e510\u003c\/td\u003e\n\u003ctd style=\"width: 20.8178%;\"\u003e4 – M16\u003c\/td\u003e\n\u003ctd style=\"width: 16.171%;\"\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e65\u003c\/td\u003e\n\u003ctd style=\"width: 5.94796%;\"\u003e48\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e185\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e145\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e118\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e470\u003c\/td\u003e\n\u003ctd style=\"width: 11.1524%;\"\u003e560\u003c\/td\u003e\n\u003ctd style=\"width: 20.8178%;\"\u003e4 – M16\u003c\/td\u003e\n\u003ctd style=\"width: 16.171%;\"\u003e13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e80\u003c\/td\u003e\n\u003ctd style=\"width: 5.94796%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e160\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e132\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e543\u003c\/td\u003e\n\u003ctd style=\"width: 11.1524%;\"\u003e640\u003c\/td\u003e\n\u003ctd style=\"width: 20.8178%;\"\u003e8 – M16\u003c\/td\u003e\n\u003ctd style=\"width: 16.171%;\"\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 5.94796%;\"\u003e51\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e220\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e180\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e156\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e592\u003c\/td\u003e\n\u003ctd style=\"width: 11.1524%;\"\u003e700\u003c\/td\u003e\n\u003ctd style=\"width: 20.8178%;\"\u003e8 – M16\u003c\/td\u003e\n\u003ctd style=\"width: 16.171%;\"\u003e19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"width: 5.94796%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e250\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e210\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e184\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e688\u003c\/td\u003e\n\u003ctd style=\"width: 11.1524%;\"\u003e810\u003c\/td\u003e\n\u003ctd style=\"width: 20.8178%;\"\u003e8 – M16\u003c\/td\u003e\n\u003ctd style=\"width: 16.171%;\"\u003e25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e150\u003c\/td\u003e\n\u003ctd style=\"width: 5.94796%;\"\u003e57\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e285\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e240\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e211\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e780\u003c\/td\u003e\n\u003ctd style=\"width: 11.1524%;\"\u003e920\u003c\/td\u003e\n\u003ctd style=\"width: 20.8178%;\"\u003e8 – M20\u003c\/td\u003e\n\u003ctd style=\"width: 16.171%;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 5.94796%;\"\u003e70\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e340\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e295\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e266\u003c\/td\u003e\n\u003ctd style=\"width: 8.55019%;\"\u003e923\u003c\/td\u003e\n\u003ctd style=\"width: 11.1524%;\"\u003e1090\u003c\/td\u003e\n\u003ctd style=\"width: 20.8178%;\"\u003e12 – M20\u003c\/td\u003e\n\u003ctd style=\"width: 16.171%;\"\u003e40\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\/3131e_raz.jpg?v=1754655466\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e Valve sketch DNOVA GVKRc3131E-2W-Fb-2P, wafer type, body material - stainless steel AISI 304, with pneumatic actuator\u003c\/span\u003e\u003cspan style=\"font-size: 24px;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 style=\"padding-top: 15px;\"\u003e\n\u003cspan style=\"font-size: 24px;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch2 style=\"padding-top: 15px;\"\u003e\u003cspan style=\"font-size: 24px;\"\u003eConstruction and materials of the gate DNOVA GVKRc3131E-2W-Fb-2P, wafer type, body material - stainless steel AISI 304, with pneumatic actuator \u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable style=\"width: 99.964%;\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.6992%;\"\u003e№\u003c\/td\u003e\n\u003ctd style=\"width: 58.1155%;\"\u003ePart name\u003c\/td\u003e\n\u003ctd style=\"width: 28.689%;\"\u003eMaterial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.6992%;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 58.1155%;\"\u003eBody\u003c\/td\u003e\n\u003ctd style=\"width: 28.689%;\"\u003eSteel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.6992%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 58.1155%;\"\u003eDisk\u003c\/td\u003e\n\u003ctd style=\"width: 28.689%;\"\u003eSteel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.6992%;\"\u003e3-4\u003c\/td\u003e\n\u003ctd style=\"width: 58.1155%;\"\u003eBolt \/ Nut\u003c\/td\u003e\n\u003ctd style=\"width: 28.689%;\"\u003eSteel A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.6992%;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 58.1155%;\"\u003epadding\u003c\/td\u003e\n\u003ctd style=\"width: 28.689%;\"\u003ePTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.6992%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 58.1155%;\"\u003eGland packing\u003c\/td\u003e\n\u003ctd style=\"width: 28.689%;\"\u003eSteel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.6992%;\"\u003e7-9\u003c\/td\u003e\n\u003ctd style=\"width: 58.1155%;\"\u003eBolt \/ Nut\u003c\/td\u003e\n\u003ctd style=\"width: 28.689%;\"\u003eSteel A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.6992%;\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 58.1155%;\"\u003eClamping chuck\u003c\/td\u003e\n\u003ctd style=\"width: 28.689%;\"\u003eSteel 45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.6992%;\"\u003e11\u003c\/td\u003e\n\u003ctd style=\"width: 58.1155%;\"\u003eProtective cover\u003c\/td\u003e\n\u003ctd style=\"width: 28.689%;\"\u003eSteel A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.6992%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 58.1155%;\"\u003eSupport\u003c\/td\u003e\n\u003ctd style=\"width: 28.689%;\"\u003eSteel A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.6992%;\"\u003e13\u003c\/td\u003e\n\u003ctd style=\"width: 58.1155%;\"\u003ePneumatic actuator\u003c\/td\u003e\n\u003ctd style=\"width: 28.689%;\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.6992%;\"\u003e14\u003c\/td\u003e\n\u003ctd style=\"width: 58.1155%;\"\u003eSeat seal\u003c\/td\u003e\n\u003ctd style=\"width: 28.689%;\"\u003eEPDM\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\/3131e_sost.jpg?v=1754655451\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eMaterial sketch of valve parts DNOVA GVKRc3131E-2W-Fb-2P, wafer type, body material - stainless steel AISI 304, with pneumatic actuator\u003c\/span\u003e\u003c\/p\u003e","brand":"DNOVA","offers":[{"title":"DN50 \/ 16 bar","offer_id":54562695807324,"sku":"D040-07944","price":120.4,"currency_code":"USD","in_stock":true},{"title":"DN65 \/ 16 bar","offer_id":54562695840092,"sku":"D040-07945","price":129.93,"currency_code":"USD","in_stock":true},{"title":"DN80 \/ 16 bar","offer_id":54562695872860,"sku":"D040-07946","price":147.79,"currency_code":"USD","in_stock":true},{"title":"DN100 \/ 16 bar","offer_id":54562695905628,"sku":"D040-07947","price":198.77,"currency_code":"USD","in_stock":true},{"title":"DN125 \/ 16 bar","offer_id":54562695938396,"sku":"D040-07948","price":230.11,"currency_code":"USD","in_stock":true},{"title":"DN150 \/ 16 bar","offer_id":54562695971164,"sku":"D040-07949","price":306.64,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 16 bar","offer_id":54562696003932,"sku":"D040-07950","price":419.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/zadvijka_0001_ae3889eb-3814-45df-895e-86f66e9cc55a.jpg?v=1747729170","url":"https:\/\/dnova.pro\/products\/knife-gate-valve-dnova-gvk3131e-2w-fb-2p-psi232-wafer-type-body-material-stainless-steel-aisi-304-with-pneumatic-actuator","provider":"DNOVA","version":"1.0","type":"link"}