{"product_id":"nibco-w-910-b-lf-6-wafer-silent-check-valve-6-in","title":"Nibco W-910-B-LF-6 Wafer Silent Check Valve 6 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NIBCO W-910-B-LF-6 is a 6-inch cast iron wafer-style silent check valve designed to fit between standard flanges without the need for dedicated valve flanges. The sliding disc design allows flow in one direction and closes quietly to prevent backflow, reducing water hammer in the system. This valve is built to lead-free standards, making it suitable for potable water and plumbing applications where lead-free compliance is required. It is installed by licensed plumbers and mechanical contractors in commercial, industrial, and institutional piping systems.\u003c\/p\u003e\n\u003cp\u003eThis valve is used in commercial mechanical rooms, industrial process piping, and institutional HVAC hydronic systems where a compact, flangeless check valve is needed. The wafer body style keeps the installation footprint minimal between existing flanged connections. It can be installed in horizontal piping runs or in vertical piping with flow moving upward. It is well suited for water distribution, heating and cooling loops, and general fluid service applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWafer-style body fits between standard flanges for compact installation\u003c\/li\u003e\n  \u003cli\u003eSliding disc silent check design minimizes water hammer on closure\u003c\/li\u003e\n  \u003cli\u003eCast iron body construction for durability in commercial and industrial service\u003c\/li\u003e\n  \u003cli\u003eLead-free compliant for potable water and plumbing code applications\u003c\/li\u003e\n  \u003cli\u003eSuitable for horizontal installation or vertical installation with upward flow\u003c\/li\u003e\n  \u003cli\u003eBacked by the NIBCO 5-year 125 percent limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for installation between standard flanges in 6-inch commercial and industrial piping systems. Compatible with the W-910-B-LF and W-960-B-LF product series per supplier designation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or mechanical contractor in accordance with applicable codes including IPC and ASME piping standards. Shut off and depressurize the piping system fully before installing or removing the valve. Confirm flow direction arrow on the valve body aligns with system flow direction prior to flange bolt-up. Refer to NIBCO technical data sheets and chemical resistance guides for detailed engineering and installation requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve Size\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Style\u003c\/strong\u003e: Wafer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve Type\u003c\/strong\u003e: Silent Check Valve\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead-Free Compliant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 039923326997\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: NIBCO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: W-910-B-LF-6\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NIBCO","offers":[{"title":"Default Title","offer_id":51383553458482,"sku":"W-910-B-LF-6","price":1504.76,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312673240.png?v=1782600313","url":"https:\/\/voomisupply.com\/products\/nibco-w-910-b-lf-6-wafer-silent-check-valve-6-in","provider":"Voomi Supply","version":"1.0","type":"link"}