{"product_id":"ductile-iron-ball-valve-flanged-pn16-en331-gas-approved","title":"Ductile Iron Ball Valve PN16 Flanged EN331 Gas Approved","description":"\u003cp\u003eThis Ductile Iron Ball Valve is specifically engineered for flanged gas systems, offering a robust solution with a PN16 flanged end rating and full EN331 certification. The ductile iron body provides superior mechanical strength and impact resistance compared to standard cast iron, ensuring long-term durability in demanding environments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eGas Approved Construction\u003c\/b\u003e: Fully EN331 certified, making it suitable and compliant for professional gas service installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Internals\u003c\/b\u003e: Features a brass ball and stem to provide reliable operation and corrosion resistance while remaining cost-effective.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFull-Bore Design\u003c\/b\u003e: The full-bore flow path ensures minimal pressure loss and maximises flow efficiency across the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Strength Body\u003c\/b\u003e: Constructed from ductile iron (ENGJS) to withstand rugged conditions and mechanical stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEasy Integration\u003c\/b\u003e: The PN16 flanged connections allow for straightforward installation and secure bolting into existing pipe networks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal for large gas supply mains, commercial gas plant installations, and low-pressure energy distribution systems, this valve combines regulatory compliance with high-performance materials.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBody material\u003c\/th\u003e\n\u003ctd\u003eDuctile iron (ENGJS specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInternals\u003c\/th\u003e\n\u003ctd\u003eBrass ball and brass stem\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePressure Rating\u003c\/th\u003e\n\u003ctd\u003ePN16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd connections\u003c\/th\u003e\n\u003ctd\u003eFlanged PN16 (~16 bar nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eEN331 approved for gas installations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlow path\u003c\/th\u003e\n\u003ctd\u003eFullbore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature range\u003c\/th\u003e\n\u003ctd\u003e-20°C to +60°C for gas service\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeal \u0026amp; seat materials\u003c\/th\u003e\n\u003ctd\u003eElastomeric seats (NBR), PTFE Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Polix","offers":[{"title":"1\"","offer_id":53963812274518,"sku":"V555506","price":148.73,"currency_code":"GBP","in_stock":true},{"title":"11\/4\"","offer_id":53963812307286,"sku":"V555507","price":179.1,"currency_code":"GBP","in_stock":true},{"title":"11\/2\"","offer_id":53963812340054,"sku":"V555508","price":205.29,"currency_code":"GBP","in_stock":true},{"title":"2\"","offer_id":53963812372822,"sku":"V555509","price":220.99,"currency_code":"GBP","in_stock":true},{"title":"21\/2\"","offer_id":53963812405590,"sku":"V555510","price":319.45,"currency_code":"GBP","in_stock":true},{"title":"3\"","offer_id":53963812438358,"sku":"V555511","price":405.33,"currency_code":"GBP","in_stock":true},{"title":"4\"","offer_id":53963812471126,"sku":"V555512","price":539.4,"currency_code":"GBP","in_stock":true},{"title":"5\"","offer_id":53963812503894,"sku":"V555513","price":1080.89,"currency_code":"GBP","in_stock":true},{"title":"6\"","offer_id":53963812536662,"sku":"V555514","price":1463.19,"currency_code":"GBP","in_stock":true},{"title":"8\"","offer_id":53963812569430,"sku":"V555516","price":3717.14,"currency_code":"GBP","in_stock":true},{"title":"10\"","offer_id":53963812602198,"sku":"V555517","price":7379.81,"currency_code":"GBP","in_stock":true},{"title":"12\"","offer_id":53963812634966,"sku":"V555518","price":15697.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/5148\/5782\/files\/ductile-iron-ball-valve-flanged-pn16-en331-gas-approved-1-13176-p.jpg?v=1782141505","url":"https:\/\/pipetech.org.uk\/products\/ductile-iron-ball-valve-flanged-pn16-en331-gas-approved","provider":"Pipetech Supplies","version":"1.0","type":"link"}