{"product_id":"jaco-kynar-pvdf-check-valve-chemical-resistant-hastelloy-c-spring-ptfe-ball-viton-o-ring-npt-male","title":"Jaco Kynar (PVDF) Check Valve – Chemical Resistant, Hastelloy-C Spring, PTFE Ball, Viton O-Ring, NPT Male","description":"\u003ch2 data-section-id=\"wn1go3\" data-start=\"268\" data-end=\"348\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"271\" data-end=\"348\"\u003eHigh-Performance PVDF Check Valve for Corrosive and Chemical Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"350\" data-end=\"668\"\u003eThe Jaco Kynar (PVDF) Check Valve is engineered for aggressive chemical environments where standard valves fail. Built with PVDF (Kynar) body construction, a Hastelloy-C spring, and a PTFE (Teflon) ball, this valve delivers exceptional resistance to corrosion, chemicals, and high temperatures.\u003c\/p\u003e\n\u003cp data-start=\"670\" data-end=\"875\"\u003eDesigned for reliable one-way flow control, this valve features low cracking pressure and zero leakage performance, making it ideal for precision dosing systems and chemical injection applications.\u003c\/p\u003e\n\u003cp data-start=\"877\" data-end=\"998\"\u003eEach unit is 100% tested prior to shipment, ensuring consistent quality and dependable operation in critical systems.\u003c\/p\u003e\n\u003chr data-start=\"1000\" data-end=\"1003\"\u003e\n\u003ch2 data-section-id=\"1j5qwet\" data-start=\"1005\" data-end=\"1024\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1008\" data-end=\"1024\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1026\" data-end=\"1488\"\u003e\n\u003cli data-section-id=\"1ldnj97\" data-start=\"1026\" data-end=\"1084\"\u003e\n\u003cstrong data-start=\"1028\" data-end=\"1049\"\u003ePVDF (Kynar) body\u003c\/strong\u003e for superior chemical resistance\u003c\/li\u003e\n\u003cli data-section-id=\"qz2ole\" data-start=\"1085\" data-end=\"1144\"\u003e\n\u003cstrong data-start=\"1087\" data-end=\"1109\"\u003eHastelloy-C spring\u003c\/strong\u003e for maximum corrosion protection\u003c\/li\u003e\n\u003cli data-section-id=\"v396cs\" data-start=\"1145\" data-end=\"1213\"\u003e\n\u003cstrong data-start=\"1147\" data-end=\"1169\"\u003ePTFE (Teflon) ball\u003c\/strong\u003e for chemical compatibility and durability\u003c\/li\u003e\n\u003cli data-section-id=\"jytu4d\" data-start=\"1214\" data-end=\"1265\"\u003e\n\u003cstrong data-start=\"1216\" data-end=\"1232\"\u003eViton O-ring\u003c\/strong\u003e for secure sealing performance\u003c\/li\u003e\n\u003cli data-section-id=\"1umx7x2\" data-start=\"1266\" data-end=\"1334\"\u003e\n\u003cstrong data-start=\"1268\" data-end=\"1305\"\u003eLow cracking pressure (1–2.5 PSI)\u003c\/strong\u003e for efficient flow control\u003c\/li\u003e\n\u003cli data-section-id=\"4y9jwu\" data-start=\"1335\" data-end=\"1383\"\u003e\n\u003cstrong data-start=\"1337\" data-end=\"1360\"\u003eZero leakage design\u003c\/strong\u003e for reliable shutoff\u003c\/li\u003e\n\u003cli data-section-id=\"er1s8u\" data-start=\"1384\" data-end=\"1438\"\u003e\n\u003cstrong data-start=\"1386\" data-end=\"1410\"\u003eMale NPT connections\u003c\/strong\u003e for standard installation\u003c\/li\u003e\n\u003cli data-section-id=\"1kqevly\" data-start=\"1439\" data-end=\"1488\"\u003e\n\u003cstrong data-start=\"1441\" data-end=\"1464\"\u003e100% factory tested\u003c\/strong\u003e for quality assurance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1490\" data-end=\"1493\"\u003e\n\u003ch2 data-section-id=\"q11yyz\" data-start=\"1495\" data-end=\"1516\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1498\" data-end=\"1516\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1518\" data-end=\"1851\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1518\" data-end=\"1539\"\u003e\n\u003ctr data-start=\"1518\" data-end=\"1539\"\u003e\n\u003cth data-start=\"1518\" data-end=\"1530\" data-col-size=\"sm\" class=\"\"\u003eAttribute\u003c\/th\u003e\n\u003cth data-start=\"1530\" data-end=\"1539\" data-col-size=\"sm\" class=\"\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1562\" data-end=\"1851\"\u003e\n\u003ctr data-start=\"1562\" data-end=\"1594\"\u003e\n\u003ctd data-start=\"1562\" data-end=\"1578\" data-col-size=\"sm\"\u003eBody Material\u003c\/td\u003e\n\u003ctd data-start=\"1578\" data-end=\"1594\" data-col-size=\"sm\"\u003ePVDF (Kynar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1595\" data-end=\"1628\"\u003e\n\u003ctd data-start=\"1595\" data-end=\"1613\" data-col-size=\"sm\"\u003eSpring Material\u003c\/td\u003e\n\u003ctd data-start=\"1613\" data-end=\"1628\" data-col-size=\"sm\"\u003eHastelloy-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1629\" data-end=\"1662\"\u003e\n\u003ctd data-start=\"1629\" data-end=\"1645\" data-col-size=\"sm\"\u003eBall Material\u003c\/td\u003e\n\u003ctd data-start=\"1645\" data-end=\"1662\" data-col-size=\"sm\"\u003ePTFE (Teflon)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1663\" data-end=\"1690\"\u003e\n\u003ctd data-start=\"1663\" data-end=\"1681\" data-col-size=\"sm\"\u003eO-Ring Material\u003c\/td\u003e\n\u003ctd data-start=\"1681\" data-end=\"1690\" data-col-size=\"sm\"\u003eViton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1691\" data-end=\"1721\"\u003e\n\u003ctd data-start=\"1691\" data-end=\"1709\" data-col-size=\"sm\"\u003eConnection Type\u003c\/td\u003e\n\u003ctd data-start=\"1709\" data-end=\"1721\" data-col-size=\"sm\"\u003eMale NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1722\" data-end=\"1757\"\u003e\n\u003ctd data-start=\"1722\" data-end=\"1742\" data-col-size=\"sm\"\u003eCracking Pressure\u003c\/td\u003e\n\u003ctd data-start=\"1742\" data-end=\"1757\" data-col-size=\"sm\"\u003e1 – 2.5 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1758\" data-end=\"1795\"\u003e\n\u003ctd data-start=\"1758\" data-end=\"1786\" data-col-size=\"sm\"\u003eMax Operating Temperature\u003c\/td\u003e\n\u003ctd data-start=\"1786\" data-end=\"1795\" data-col-size=\"sm\"\u003e180°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1796\" data-end=\"1832\"\u003e\n\u003ctd data-start=\"1796\" data-end=\"1821\" data-col-size=\"sm\"\u003eMax Operating Pressure\u003c\/td\u003e\n\u003ctd data-start=\"1821\" data-end=\"1832\" data-col-size=\"sm\"\u003e220 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1833\" data-end=\"1851\"\u003e\n\u003ctd data-start=\"1833\" data-end=\"1843\" data-col-size=\"sm\"\u003eLeakage\u003c\/td\u003e\n\u003ctd data-start=\"1843\" data-end=\"1851\" data-col-size=\"sm\"\u003eZero\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"1853\" data-end=\"1856\"\u003e\n\u003ch2 data-section-id=\"5cs82e\" data-start=\"1858\" data-end=\"1885\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1861\" data-end=\"1885\"\u003eTypical Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1887\" data-end=\"2054\"\u003e\n\u003cli data-section-id=\"1dzb2q5\" data-start=\"1887\" data-end=\"1917\"\u003eChemical injection systems\u003c\/li\u003e\n\u003cli data-section-id=\"1jrrt4s\" data-start=\"1918\" data-end=\"1956\"\u003eWater treatment and dosing systems\u003c\/li\u003e\n\u003cli data-section-id=\"q5pdq7\" data-start=\"1957\" data-end=\"1985\"\u003eCorrosive fluid handling\u003c\/li\u003e\n\u003cli data-section-id=\"1gtbn7o\" data-start=\"1986\" data-end=\"2011\"\u003eIndustrial processing\u003c\/li\u003e\n\u003cli data-section-id=\"nplqug\" data-start=\"2012\" data-end=\"2054\"\u003eLaboratory and specialty fluid systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2056\" data-end=\"2059\"\u003e\n\u003ch2 data-section-id=\"3l09bs\" data-start=\"2061\" data-end=\"2100\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2063\" data-end=\"2100\"\u003eFrequently Asked Questions (FAQs)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-section-id=\"uf7o1k\" data-start=\"2102\" data-end=\"2157\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2106\" data-end=\"2155\"\u003eWhat makes PVDF (Kynar) ideal for this valve?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2158\" data-end=\"2260\"\u003ePVDF offers excellent chemical resistance, making it suitable for aggressive and corrosive fluids.\u003c\/p\u003e\n\u003chr data-start=\"2262\" data-end=\"2265\"\u003e\n\u003ch3 data-section-id=\"1y5kz6c\" data-start=\"2267\" data-end=\"2303\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2271\" data-end=\"2301\"\u003eWhat is cracking pressure?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2304\" data-end=\"2446\"\u003eCracking pressure is the minimum pressure required to open the valve. This valve operates at a low 1–2.5 PSI, allowing efficient flow.\u003c\/p\u003e\n\u003chr data-start=\"2448\" data-end=\"2451\"\u003e\n\u003ch3 data-section-id=\"u4dwgd\" data-start=\"2453\" data-end=\"2514\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2457\" data-end=\"2512\"\u003eIs this valve suitable for chemical dosing systems?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2515\" data-end=\"2599\"\u003eYes. It is specifically designed for chemical injection and dosing applications.\u003c\/p\u003e\n\u003chr data-start=\"2601\" data-end=\"2604\"\u003e\n\u003ch3 data-section-id=\"1sthdsx\" data-start=\"2606\" data-end=\"2650\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2610\" data-end=\"2648\"\u003eWhat ensures corrosion resistance?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2651\" data-end=\"2763\"\u003eThe combination of PVDF body, Hastelloy-C spring, and PTFE ball provides high resistance to harsh chemicals.\u003c\/p\u003e\n\u003chr data-start=\"2765\" data-end=\"2768\"\u003e\n\u003ch3 data-section-id=\"usajtw\" data-start=\"2770\" data-end=\"2817\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2774\" data-end=\"2815\"\u003eWhat type of connections does it use?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2818\" data-end=\"2873\"\u003eIt uses male NPT threads for standard installation.\u003c\/p\u003e\n\u003chr data-start=\"2875\" data-end=\"2878\"\u003e\n\u003ch3 data-section-id=\"1hpbblf\" data-start=\"2880\" data-end=\"2927\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2884\" data-end=\"2925\"\u003eIs this valve tested before shipment?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2928\" data-end=\"3002\"\u003eYes. Every valve is 100% tested to ensure performance and reliability.\u003c\/p\u003e","brand":"Jaco","offers":[{"title":"1\/4\" MPT Check Valve","offer_id":53749030781292,"sku":"KCV-B-T\/H","price":47.81,"currency_code":"CAD","in_stock":true},{"title":"3\/8\" MPT Check Valve","offer_id":53749030814060,"sku":"KCV-C-T\/H","price":50.62,"currency_code":"CAD","in_stock":true},{"title":"1\/2\" MPT Check Valve","offer_id":53692300034412,"sku":"KCV-D-T\/H","price":68.66,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5405\/files\/KynarCheckValve.jpg?v=1777640647","url":"https:\/\/cleanflow.net\/products\/jaco-kynar-pvdf-check-valve-chemical-resistant-hastelloy-c-spring-ptfe-ball-viton-o-ring-npt-male","provider":"Cleanflow","version":"1.0","type":"link"}