{"product_id":"ball-check-valve-dnova-pn16-nbr-body-material-cast-iron-ggg50-closure-element-material-cast-iron-ggg50-seal-nbr","title":"Ball check valve DNOVA VCB1414N-F 16 bar with drain plug, body material - cast iron GGG50, closure element material - cast iron GGG50, seal - NBR","description":"\u003cp\u003e\u003cspan\u003e Check valve is a device in a pipeline that allows fluids or gases to flow in only one direction. When the pressure of the fluid or gas in the pipeline exceeds a certain value, the valve opens, allowing the substance to pass through. However, when the pressure drops or tries to move in the opposite direction, the valve closes, preventing backflow. Check valves are widely used in various industrial and commercial applications to ensure safety and control the flow in pipeline systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eParameters of check valves DNOVA VCB1414N-F 16 bar with drain plug, body material - cast iron GGG50, closure element material - cast iron GGG50, seal - NBR\u003c\/span\u003e\u003c\/h4\u003e\n\u003ctable cellspacing=\"0\" border=\"0\" style=\"width: 100.362%; height: 280px;\"\u003e\n\u003ccolgroup width=\"107\"\u003e \u003ccol\u003e \u003ccol\u003e \u003c\/colgroup\u003e \u003ccolgroup width=\"336\"\u003e\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003ctd height=\"21\" align=\"left\" style=\"width: 35.4867%; text-align: center; height: 21px;\"\u003e\u003cspan style=\"font-family: Trebuchet MS;\"\u003eNominal diameter DN, mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 64.4018%; text-align: center; height: 21px;\"\u003e\u003cspan style=\"font-family: Trebuchet MS;\"\u003e40 – 300\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003ctd height=\"21\" align=\"left\" style=\"width: 35.4867%; text-align: center; height: 21px;\"\u003e\u003cspan style=\"font-family: Trebuchet MS;\"\u003eNominal pressure PN, bar\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 64.4018%; text-align: center; height: 21px;\"\u003e\u003cspan style=\"font-family: Trebuchet MS;\"\u003e16\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003ctd height=\"21\" align=\"left\" style=\"width: 35.4867%; text-align: center; height: 21px;\"\u003e\u003cspan style=\"font-family: Trebuchet MS;\"\u003eAmbient temperature t, °C\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 64.4018%; text-align: center; height: 21px;\"\u003e\u003cspan style=\"font-family: Trebuchet MS;\"\u003e-10 to +80\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 41.5875px;\"\u003e\n\u003ctd style=\"width: 35.4867%; text-align: center; height: 41.5875px;\"\u003e\u003cspan style=\"font-family: Trebuchet MS;\"\u003eMinimum valve opening pressure\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.4018%; text-align: center; height: 41.5875px;\"\u003e\u003cspan style=\"font-family: Trebuchet MS;\"\u003e\u003cspan\u003e0.5 bar\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003ctd height=\"21\" align=\"left\" style=\"width: 35.4867%; text-align: center; height: 21px;\"\u003e\u003cspan style=\"font-family: Trebuchet MS;\"\u003eWorking fluid\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 64.4018%; text-align: center; height: 21px;\"\u003e\u003cspan style=\"font-family: Trebuchet MS;\"\u003ehot and cold water\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003ctd height=\"21\" align=\"left\" style=\"width: 35.4867%; text-align: center; height: 21px;\"\u003e\u003cspan style=\"font-family: Trebuchet MS;\"\u003ePipeline connection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 64.4018%; text-align: center; height: 21px;\"\u003e\u003cspan style=\"font-family: Trebuchet MS;\"\u003eflanged\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003ctd height=\"21\" align=\"left\" style=\"width: 35.4867%; text-align: center; height: 21px;\"\u003e\u003cspan style=\"font-family: Trebuchet MS;\"\u003eBody material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 64.4018%; text-align: center; height: 21px;\"\u003e\u003cspan style=\"font-family: Trebuchet MS;\"\u003ecast iron GGG50\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003ctd height=\"21\" align=\"left\" style=\"width: 35.4867%; text-align: center; height: 21px;\"\u003e\u003cspan style=\"font-family: Trebuchet MS;\"\u003eBall material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 64.4018%; text-align: center; height: 21px;\"\u003e\u003cspan style=\"font-family: Trebuchet MS;\"\u003ecast iron GGG50 + NBR\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003ctd height=\"21\" align=\"left\" style=\"width: 35.4867%; text-align: center; height: 21px;\"\u003e\u003cspan style=\"font-family: Trebuchet MS;\"\u003eFlow direction\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 64.4018%; text-align: center; height: 21px;\"\u003e\u003cspan style=\"font-family: Trebuchet MS;\"\u003eone-way\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21px;\"\u003e\n\u003ctd height=\"21\" align=\"left\" style=\"width: 35.4867%; text-align: center; height: 21px;\"\u003e\u003cspan style=\"font-family: Trebuchet MS;\"\u003eValve type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 64.4018%; text-align: center; height: 21px;\"\u003e\u003cspan style=\"font-family: Trebuchet MS;\"\u003ereverse\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 style=\"padding-top: 15px;\"\u003e\u003cspan style=\"font-size: 24px;\"\u003e Dimensions of check valves DNOVA VCB1414N-F 16 bar, body material - cast iron GGG50, seal - NBR \u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/pasport-pasport-na-klapan-obratnyj-flancevyj-dn-ru-vcb1414n-f-du40-300-ru16-bez-slivnoj-probki_raz.jpg?v=1730793403\" style=\"border: none; width: 450px; padding-top: 15px;\" title=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-size: 14px;\"\u003e Dimensional sketch of check valves DNOVA VCB1414N-F 16 bar, body material - cast iron GGG50, closure element material - cast iron GGG50, seal - NBR \u003c\/span\u003e\u003c\/h3\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\u003eC\u003c\/td\u003e\n\u003ctd\u003eD1\u003c\/td\u003e\n\u003ctd\u003en - d\u003c\/td\u003e\n\u003ctd\u003eb\u003c\/td\u003e\n\u003ctd\u003ef\u003c\/td\u003e\n\u003ctd\u003eWeight,kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e84\u003c\/td\u003e\n\u003ctd\u003e4 – Ø19\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e165\u003c\/td\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003ctd\u003e99\u003c\/td\u003e\n\u003ctd\u003e4 – Ø19\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003e240\u003c\/td\u003e\n\u003ctd\u003e185\u003c\/td\u003e\n\u003ctd\u003e145\u003c\/td\u003e\n\u003ctd\u003e118\u003c\/td\u003e\n\u003ctd\u003e8 – Ø19\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e260\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e160\u003c\/td\u003e\n\u003ctd\u003e132\u003c\/td\u003e\n\u003ctd\u003e8 – Ø19\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e15.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e220\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e156\u003c\/td\u003e\n\u003ctd\u003e8 – Ø19\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e23.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e210\u003c\/td\u003e\n\u003ctd\u003e184\u003c\/td\u003e\n\u003ctd\u003e8 – Ø19\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e285\u003c\/td\u003e\n\u003ctd\u003e240\u003c\/td\u003e\n\u003ctd\u003e211\u003c\/td\u003e\n\u003ctd\u003e8 – Ø23\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e45.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003e340\u003c\/td\u003e\n\u003ctd\u003e295\u003c\/td\u003e\n\u003ctd\u003e266\u003c\/td\u003e\n\u003ctd\u003e12 – Ø23\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e72.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e405\u003c\/td\u003e\n\u003ctd\u003e355\u003c\/td\u003e\n\u003ctd\u003e319\u003c\/td\u003e\n\u003ctd\u003e12 – Ø28\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e700\u003c\/td\u003e\n\u003ctd\u003e455\u003c\/td\u003e\n\u003ctd\u003e410\u003c\/td\u003e\n\u003ctd\u003e370\u003c\/td\u003e\n\u003ctd\u003e12 – Ø28\u003c\/td\u003e\n\u003ctd\u003e24.5\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e195\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\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\n\u003cspan style=\"font-size: 24px;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch4 style=\"padding-top: 15px;\"\u003e\u003cspan style=\"font-size: 24px;\"\u003eMaterials of ball check valves DNOVA VCB1414N-F 16 bar, body material - cast iron GGG50, seal - NBR \u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0878\/3603\/3359\/files\/pasport-pasport-na-klapan-obratnyj-flancevyj-dn-ru-vcb1414n-f-du40-300-ru16-bez-slivnoj-probki_sos.jpg?v=1730793403\" style=\"border: none; width: 450px; padding-top: 15px;\" title=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-size: 14px;\"\u003e Detailed sketch of check valves DNOVA VCB1414N-F 16 bar, body material - cast iron GGG50, closure element material - cast iron GGG50, seal - NBR \u003c\/span\u003e\u003c\/h3\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 GGG50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eChar\u003c\/td\u003e\n\u003ctd\u003eCast iron GGG50 + NBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eSealing\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eCover\u003c\/td\u003e\n\u003ctd\u003eCast iron GGG50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eBolt\u003c\/td\u003e\n\u003ctd\u003eSS304 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eWasher\u003c\/td\u003e\n\u003ctd\u003eSS304 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eWasher\u003c\/td\u003e\n\u003ctd\u003eNYL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eCork\u003c\/td\u003e\n\u003ctd\u003eSS304 steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"DNOVA","offers":[{"title":"DN40 \/ 16 bar","offer_id":54568856420700,"sku":"D100-03523","price":17.17,"currency_code":"USD","in_stock":true},{"title":"DN50 \/ 16 bar","offer_id":54568856453468,"sku":"D100-03524","price":18.0,"currency_code":"USD","in_stock":true},{"title":"DN65 \/ 16 bar","offer_id":54568856486236,"sku":"D100-03525","price":22.07,"currency_code":"USD","in_stock":true},{"title":"DN80 \/ 16 bar","offer_id":54568856519004,"sku":"D100-03526","price":35.77,"currency_code":"USD","in_stock":true},{"title":"DN100 \/ 16 bar","offer_id":54568856551772,"sku":"D100-03527","price":36.08,"currency_code":"USD","in_stock":true},{"title":"DN125 \/ 16 bar","offer_id":54568856584540,"sku":"D100-03528","price":56.89,"currency_code":"USD","in_stock":true},{"title":"DN150 \/ 16 bar","offer_id":54568856617308,"sku":"D100-03529","price":73.11,"currency_code":"USD","in_stock":true},{"title":"DN200 \/ 16 bar","offer_id":54568856650076,"sku":"D100-03530","price":174.36,"currency_code":"USD","in_stock":true},{"title":"DN250 \/ 16 bar","offer_id":54568856682844,"sku":"D100-03531","price":234.83,"currency_code":"USD","in_stock":true},{"title":"DN300 \/ 16 bar","offer_id":54568856715612,"sku":"D100-03532","price":293.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/6962\/0316\/files\/klapan_0001_ae5992fb-146e-4793-a4d3-346d8f605e73.jpg?v=1747750216","url":"https:\/\/dnova.pro\/products\/ball-check-valve-dnova-pn16-nbr-body-material-cast-iron-ggg50-closure-element-material-cast-iron-ggg50-seal-nbr","provider":"DNOVA","version":"1.0","type":"link"}