{"product_id":"10-ul-fm-flanged-swing-check-valve","title":"10 Underwriters Laboratory\/Factory Mutual Flanged Swing Check Valve","description":"\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cdiv class=\"six columns\"\u003e\n\u003cdiv id=\"item_detail_other\"\u003e\n\u003cp\u003eThe 10 Underwriters Laboratory\/Factory Mutual Flanged Swing Check Valve is a one-way valve designed to prevent backflow in fire protection and water systems. It is UL Listed and FM Approved, ensuring compliance with fire safety standards. The swing-type disc mechanism allows flow in one direction and automatically closes when flow stops, preventing reverse flow. Designed for use with or without a lever and weight. A spring kit is also available for alternative operation.\u003cbr\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 618.251px;\" class=\"standard-table shop\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 20.25px;\"\u003e\n\u003cth style=\"width: 37.5964%; height: 20.25px;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 62.0823%; height: 20.25px;\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 40.1875px;\"\u003e\n\u003ctd style=\"width: 37.5964%; height: 40.1875px;\"\u003e\u003cstrong\u003eTYPE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.0823%; height: 40.1875px;\"\u003e\u003cstrong\u003eFlanged Swing Check Valve\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.75px;\"\u003e\n\u003ctd style=\"width: 37.5964%; height: 58.75px;\"\u003e\u003cstrong\u003eDESIGN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.0823%; height: 58.75px;\"\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cstrong\u003eOptional lever\u003c\/strong\u003e \u0026amp; weight or spring assist, helps control closure speed and reduce water hammer\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.375px;\"\u003e\n\u003ctd style=\"width: 37.5964%; height: 28.375px;\"\u003e\u003cstrong\u003eMATERIAL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.0823%; height: 28.375px;\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eIron \u003c\/strong\u003efor strength and impact resistance\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.125px;\"\u003e\n\u003ctd style=\"width: 37.5964%; height: 20.125px;\"\u003e\u003cstrong\u003eWEIGHT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.0823%; height: 20.125px;\"\u003e\u003cstrong\u003e\u003cspan\u003e383.000\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 78.3125px;\"\u003e\n\u003ctd style=\"width: 37.5964%; height: 78.3125px;\"\u003e\u003cstrong\u003eADDITIONAL INFORMATION\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.0823%; height: 78.3125px;\"\u003e\u003cstrong\u003e\u003cspan\u003e622 mm Length, 406 mm Dia, 30.5 mm Flange Width, 362 mm Flange Hole Distance, 12 Holes, 25.4 mm Hole Diameter\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.5964%; height: 19.5938px;\"\u003e\u003cstrong\u003eBODY MATERIAL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.0823%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eDuctile Iron\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.5964%; height: 19.5938px;\"\u003e\u003cstrong\u003eDISC MATERIAL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.0823%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eDuctile Iron\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.5964%; height: 19.5938px;\"\u003e\u003cstrong\u003eCONNECTION TYPE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.0823%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eFlanged\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.5964%; height: 19.5938px;\"\u003e\u003cstrong\u003eINLET TO OUTLET LENGTH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.0823%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003e622 mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.5964%; height: 19.5938px;\"\u003e\u003cstrong\u003eNOMINAL SIZE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.0823%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003e10\"\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.5964%; height: 19.5938px;\"\u003e\u003cstrong\u003eOPENING SIZE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.0823%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003e250 mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.5964%; height: 19.5938px;\"\u003e\u003cstrong\u003ePACKING MATERIAL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.0823%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eStainless Steel\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.5964%; height: 19.5938px;\"\u003e\u003cstrong\u003ePRESSURE RATING\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.0823%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003e300 psi\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.125px;\"\u003e\n\u003ctd style=\"width: 37.5964%; height: 20.125px;\"\u003e\u003cstrong\u003e\u003cspan\u003eSEAL MATERIAL\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.0823%; height: 20.125px;\"\u003e\u003cstrong\u003e\u003cspan\u003eRubber\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.5625px;\"\u003e\n\u003ctd style=\"width: 37.5964%; height: 20.5625px;\"\u003e\u003cstrong\u003e\u003cspan\u003eSEAT MATERIAL\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.0823%; height: 20.5625px;\"\u003e\u003cstrong\u003e\u003cspan\u003eASTM B62 C83600 Brass Copper Alloy\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.5964%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eTOP TO INLET CENTER\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.0823%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003e326 mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.5964%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eTRIM MATERIAL\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.0823%; height: 19.5938px;\"\u003e\u003cstrong\u003e\u003cspan\u003eStainless Steel\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 78.3125px;\"\u003e\n\u003ctd style=\"width: 37.5964%; height: 78.3125px;\"\u003e\u003cstrong\u003eAPPLICATIONS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.0823%; height: 78.3125px;\"\u003eIdeal for Fire Protection Systems, Municipal Water \u0026amp; Wastewater Systems, Pumping Stations, Industrial \u0026amp; Process Water Systems, HVAC \u0026amp; Cooling Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 40.7188px;\"\u003e\n\u003ctd style=\"width: 37.5964%; height: 40.7188px;\"\u003e\u003cstrong\u003eBRAND\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.0823%; height: 40.7188px;\"\u003e\u003cstrong\u003eMidland Industries\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/catalog.midlandindustries.com\/books\/qhhy\/#p=306\" target=\"_blank\" rel=\"noopener\"\u003eLink to Midland Industries Catalog\u003c\/a\u003e\u003c\/p\u003e","brand":"Midland Industries","offers":[{"title":"1","offer_id":42685191028833,"sku":"962010UL","price":2997.42,"currency_code":"USD","in_stock":true},{"title":"2","offer_id":42685191061601,"sku":"962010UL","price":5994.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0251\/4403\/3377\/products\/96203UL.jpg?v=1614757489","url":"https:\/\/www.nabcoparts.com\/products\/10-ul-fm-flanged-swing-check-valve","provider":"NABCO Industrial Supply","version":"1.0","type":"link"}