{"product_id":"8-grooved-spring-loaded-check-valve-for-fire-systems","title":"8\" Grooved Spring Loaded Check Valve for Fire Systems","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe 8\" Grooved Spring Loaded Check Valve is designed specifically for fire protection systems, offering a reliable solution to prevent backflow and maintain water flow integrity. Engineered for fire system contractors and maintenance professionals, this valve ensures safety and operational efficiency in critical life safety applications.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Construction\u003c\/b\u003e: Crafted from ASTM A536 ductile iron with a corrosion-resistant epoxy coating, the valve withstands challenging fire system environments without degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCorrosion-Resistant Components\u003c\/b\u003e: Internal springs and fasteners are made from 300-series stainless steel, ensuring longevity and smooth operation even under high-cycle fire system demands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEffective Sealing\u003c\/b\u003e: EPDM elastomer sealing surfaces deliver secure, leak-proof sealing against backflow, optimized for water-based fire suppression systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSpring-Loaded Mechanism\u003c\/b\u003e: The fast-acting spring design prevents reverse flow promptly, reducing water hammer and hydraulic shock, which protects piping and fittings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRegulatory Compliance\u003c\/b\u003e: UL Listed (UL 346) and FM Approved, meeting NFPA 13 and NFPA 25 standards, ensuring code compliance and system reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePressure and Temperature Range\u003c\/b\u003e: Rated up to 175 PSI (12.1 bar) and operating effectively between 33°F and 140°F (0.5°C to 60°C), suitable for indoor and sheltered outdoor fire systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGrooved Connection\u003c\/b\u003e: Complies with ASME B16.11 and AWWA C606 standards for quick installation, maintenance ease, and compatibility with standard grooved piping components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDirectional Flow Flexibility\u003c\/b\u003e: Supports both horizontal and vertical pipe runs with upward flow orientation to accommodate various installation needs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis backflow preventer is essential for fire sprinkler and suppression systems to maintain uncontaminated water flow and system integrity. Its quick-acting spring reduces the risk of water hammer, minimizing damage and maintenance costs. The grooved end connections enable faster installation, perfect for retrofits or new builds where minimizing downtime is critical. By preventing reverse flow, this valve protects potable water supplies and ensures reliable water availability during emergencies. Designed to meet stringent industry standards, it supports routine inspections and maintenance protocols to uphold fire protection system readiness and compliance.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fire Protection Parts","offers":[{"title":"Default Title","offer_id":43296222019674,"sku":"KG900W-0800","price":2547.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/0637\/7818\/files\/8-grooved-springloaded-check-valve-727426.jpg?v=1777603269","url":"https:\/\/patriotsafesource.com\/products\/8-grooved-spring-loaded-check-valve-for-fire-systems","provider":"Patriot SafeSource","version":"1.0","type":"link"}