{"product_id":"cast-steel-swing-check-valve-ansi-300-class","title":"Cast Steel Swing Check Valve - Flanged ANSI 300 Class","description":"\u003cp\u003eThe Cast Steel Swing Check Valve with flanged ANSI 300 Class ends is designed for higher-pressure applications, ensuring reliable one-way flow in demanding industrial systems. This robust valve features a cast steel body and a swing disc mechanism, providing strong performance and minimal flow restriction under elevated service conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Pressure Performance\u003c\/b\u003e: Specifically configured for Class 300 (~49 bar) service, making it suitable for high-pressure process environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Construction\u003c\/b\u003e: Built with a cast carbon steel body and a metal-seated swing disc for lasting reliability in elevated temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStandardised Connections\u003c\/b\u003e: Features ANSI 300 flange dimensions per ASME B16.5 to support global industrial system integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVersatile Flow Control\u003c\/b\u003e: Ideal for preventing backflow in steam mains, petrochemical services, and industrial feed lines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis valve is recommended for horizontal flow orientation to ensure optimal operation. Its high-pressure capability and durable materials make it an essential component for maintaining system integrity in professional process services.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBody Material\u003c\/th\u003e\n\u003ctd\u003eCast carbon steel (e.g., ASTM A216 WCB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection Type\u003c\/th\u003e\n\u003ctd\u003eANSI 300 (Class 300) flange per ASME B16.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeat\/Disc\u003c\/th\u003e\n\u003ctd\u003eSwing disc, metal seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePressure Rating\u003c\/th\u003e\n\u003ctd\u003eCL300 (~49 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature Range\u003c\/th\u003e\n\u003ctd\u003eUp to +435°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlow Orientation\u003c\/th\u003e\n\u003ctd\u003eHorizontal recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Pipetech","offers":[{"title":"2\"","offer_id":53964097880406,"sku":"V782509","price":303.74,"currency_code":"GBP","in_stock":true},{"title":"21\/2\"","offer_id":53964097913174,"sku":"V782510","price":389.62,"currency_code":"GBP","in_stock":true},{"title":"3\"","offer_id":53964097945942,"sku":"V782511","price":482.84,"currency_code":"GBP","in_stock":true},{"title":"4\"","offer_id":53964097978710,"sku":"V782512","price":649.37,"currency_code":"GBP","in_stock":true},{"title":"6\"","offer_id":53964098011478,"sku":"V782514","price":1136.4,"currency_code":"GBP","in_stock":true},{"title":"8\"","offer_id":53964098044246,"sku":"V782516","price":1885.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/5148\/5782\/files\/cast-steel-swing-check-valve-flanged-ansi-300-12542-p.jpg?v=1782140430","url":"https:\/\/pipetech.org.uk\/products\/cast-steel-swing-check-valve-ansi-300-class","provider":"Pipetech Supplies","version":"1.0","type":"link"}