{"product_id":"sherwood-3-4-gas-cylinder-valve-12n-cga590-brass","title":"Sherwood 3\/4\" Gas Cylinder Valve 12N CGA590 Brass","description":"\u003cp data-start=\"267\" data-end=\"667\"\u003eThe Sherwood CGA-590 gas cylinder valve is a \u003cstrong data-start=\"312\" data-end=\"368\"\u003ehigh-pressure, industrial-grade brass shut-off valve\u003c\/strong\u003e designed for use on compressed gas cylinders with a \u003cstrong data-start=\"421\" data-end=\"450\"\u003eCGA-590 outlet connection\u003c\/strong\u003e. These valves are commonly used on cylinders storing specialty and industrial gases (e.g., sulfur hexafluoride, and other non-oxidizing gases) that require the CGA-590 interface. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3 data-start=\"669\" data-end=\"689\"\u003e\u003cstrong data-start=\"673\" data-end=\"689\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\u003cul data-start=\"690\" data-end=\"1885\"\u003e\n\u003cli data-start=\"690\" data-end=\"831\"\u003e\u003cp data-start=\"692\" data-end=\"831\"\u003e\u003cstrong data-start=\"692\" data-end=\"711\"\u003eValve Standard:\u003c\/strong\u003e CGA-590 outlet — a unique configuration standardized for specific gas services. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"832\" data-end=\"978\"\u003e\u003cp data-start=\"834\" data-end=\"978\"\u003e\u003cstrong data-start=\"834\" data-end=\"851\"\u003eInlet Thread:\u003c\/strong\u003e 3\/4″ NGT (National Gas Taper) for secure threaded attachment to the gas cylinder neck. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"979\" data-end=\"1125\"\u003e\u003cp data-start=\"981\" data-end=\"1125\"\u003e\u003cstrong data-start=\"981\" data-end=\"999\"\u003eBody Material:\u003c\/strong\u003e Durable \u003cstrong data-start=\"1008\" data-end=\"1037\"\u003eforged brass construction\u003c\/strong\u003e for corrosion resistance and long service life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"1126\" data-end=\"1329\"\u003e\u003cp data-start=\"1128\" data-end=\"1329\"\u003e\u003cstrong data-start=\"1128\" data-end=\"1148\"\u003ePressure Rating:\u003c\/strong\u003e Typically suitable for \u003cstrong data-start=\"1172\" data-end=\"1213\"\u003eindustrial cylinder service pressures\u003c\/strong\u003e (often around 3000–4000 PSI working range, depending on PRD configuration). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"1330\" data-end=\"1530\"\u003e\u003cp data-start=\"1332\" data-end=\"1530\"\u003e\u003cstrong data-start=\"1332\" data-end=\"1365\"\u003ePressure Relief Device (PRD):\u003c\/strong\u003e Incorporates a safety burst or PRD element (\u003cem data-start=\"1410\" data-end=\"1419\"\u003eCG1 PRD\u003c\/em\u003e style) to help prevent overpressure events, improving cylinder safety. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"1531\" data-end=\"1720\"\u003e\u003cp data-start=\"1533\" data-end=\"1720\"\u003e\u003cstrong data-start=\"1533\" data-end=\"1554\"\u003eInternal Sealing:\u003c\/strong\u003e Precisely machined internal components with robust sealing (o-rings and metal-to-metal seats) for leak-resistant performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"1721\" data-end=\"1885\"\u003e\u003cp data-start=\"1723\" data-end=\"1885\"\u003e\u003cstrong data-start=\"1723\" data-end=\"1748\"\u003eConstruction Quality:\u003c\/strong\u003e Manufactured with automated assembly and 100% leak testing for consistent quality and reliability. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 data-start=\"1887\" data-end=\"1907\"\u003e\u003cstrong data-start=\"1891\" data-end=\"1907\"\u003eTypical Uses\u003c\/strong\u003e\u003c\/h3\u003e\u003cul data-start=\"1908\" data-end=\"2446\"\u003e\n\u003cli data-start=\"1908\" data-end=\"2066\"\u003e\u003cp data-start=\"1910\" data-end=\"2066\"\u003eReplacement or service valve for industrial and specialty gas cylinders requiring a \u003cstrong data-start=\"1994\" data-end=\"2023\"\u003eCGA-590 outlet connection\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"2067\" data-end=\"2263\"\u003e\u003cp data-start=\"2069\" data-end=\"2263\"\u003eSuitable for connections on compressed gas cylinders (e.g., sulfur hexafluoride or other inert gases, depending on gas compatibility and service specs). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli data-start=\"2264\" data-end=\"2446\"\u003e\u003cp data-start=\"2266\" data-end=\"2446\"\u003eUsed in industrial welding, laboratory, semiconductor, and specialty gas applications where precise shut-off and safety relief are required\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sherwood","offers":[{"title":"Default Title","offer_id":52465503699246,"sku":"EB-177896074068","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2417\/4638\/files\/57_daa7deb5-927e-4b21-be0d-2d6775e988dc.jpg?v=1786851045","url":"https:\/\/decoysupply.com\/products\/sherwood-3-4-gas-cylinder-valve-12n-cga590-brass","provider":"Decoy Supply","version":"1.0","type":"link"}