{"product_id":"midland-industries-962003-awwa-c508-swing-check-valve-3in","title":"Midland Industries 962003 Awwa C508 Swing Check Valve 3in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MIDLAND INDUSTRIES 962003 is an AWWA C508-rated swing check valve designed for use in water distribution and industrial piping systems. Built with a ductile iron body, this valve prevents reverse flow by allowing fluid to pass in one direction and automatically closing when flow stops or reverses. The disc pivots on a hinge pin and seats against a rubber seal backed by an ASTM B62 C83600 brass copper alloy seat. Rated at 300 psi, the valve is well-suited for demanding service conditions. Stainless steel trim and stainless steel packing contribute to corrosion resistance and long service life. Licensed plumbers and pipefitters install this valve in flanged piping configurations.\u003c\/p\u003e\u003cp\u003eThis valve is designed for 3-inch nominal flanged piping applications. Its flanged end connections allow direct bolting to mating flanges in water main lines, pump discharge headers, irrigation systems, and industrial process piping. The ductile iron body handles the mechanical loads common in buried or above-ground water service. The AWWA C508 designation confirms the valve meets American Water Works Association standards for swing check valves, making it appropriate for municipal water system projects and commercial installations where compliance with that standard is required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAWWA C508 compliant swing check valve for water and industrial service\u003c\/li\u003e\n\u003cli\u003eDuctile iron body rated to 300 psi working pressure\u003c\/li\u003e\n\u003cli\u003eASTM B62 C83600 brass copper alloy seat with rubber seal for positive shutoff\u003c\/li\u003e\n\u003cli\u003eStainless steel trim and packing for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eFlanged end connections for direct bolt-up to mating piping flanges\u003c\/li\u003e\n\u003cli\u003eDuctile iron disc matched to body material for consistent thermal and mechanical performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation swing check valve for 3-inch nominal flanged piping systems meeting AWWA C508 requirements.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber or pipefitter following applicable IPC and AWWA guidelines. Isolate and depressurize the system completely before beginning work. Verify flange bolt circle, hole count, and flange face dimensions match the mating pipe flanges before installation. Install the valve with flow direction arrows or hinge orientation aligned with the intended flow path, as swing check valves are position-sensitive.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 300 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Flanged\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Ductile Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc Material\u003c\/strong\u003e: Ductile Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeat Material\u003c\/strong\u003e: ASTM B62 C83600 Brass Copper Alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal Material\u003c\/strong\u003e: Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePacking Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet to Outlet Length\u003c\/strong\u003e: 9.49 inches (241 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop to Inlet Center\u003c\/strong\u003e: 6.81 inches (173 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpening Diameter\u003c\/strong\u003e: 3.15 inches (80 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Diameter\u003c\/strong\u003e: 7.87 inches (200 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Width\u003c\/strong\u003e: 0.75 inches (19 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Hole Bolt Circle Distance\u003c\/strong\u003e: 6.00 inches (152.5 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flange Holes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Hole Diameter\u003c\/strong\u003e: 0.75 inches (19.1 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 56 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: AWWA C508\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MIDLAND INDUSTRIES\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 962003\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67948610322738,"sku":"962003","price":706.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/deb60740b3f19b294a01023f1288aa83.jpg?v=1791668847","url":"https:\/\/voomisupply.com\/products\/midland-industries-962003-awwa-c508-swing-check-valve-3in","provider":"Voomi Supply","version":"1.0","type":"link"}