{"title":"Backflow Devices - Ames - DCVA - Double Check Valve Assemblies - 3\" - C200 Series","description":null,"products":[{"product_id":"3-c200n-nrs","title":"3 C200N-NRS","description":"\u003cp\u003eThis Colt™ 3 inch \u003cstrong\u003elead free double check valve backflow preventer assembly\u003c\/strong\u003e is designed to prevent the reverse flow of fire protection substances and water of non-potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and\/or backpressure.\u003c\/p\u003e\u003cp\u003eIt is ideal for protection at cross-connections identified as \u003cstrong\u003enon-health hazards\u003c\/strong\u003e such as on fire sprinkler systems and from other contaminants found at the service line entrance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExtremely \u003cstrong\u003ecompact design\u003c\/strong\u003e, approximately 70% lighter than traditional designs.\u003c\/li\u003e\n\u003cli\u003eConstructed with a \u003cstrong\u003e304 (Schedule 40) Stainless steel housing and sleeve\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove fittings\u003c\/strong\u003e allow integral pipeline adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented Tri-Link Check modules\u003c\/strong\u003e provide lowest pressure loss.\u003c\/li\u003e\n\u003cli\u003eOffers unmatched \u003cstrong\u003eease of serviceability\u003c\/strong\u003e with removable and serviceable checks without special tools.\u003c\/li\u003e\n\u003cli\u003eApproved for \u003cstrong\u003eN pattern installation\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eIncludes two independently operating check valves, two shutoff valves, and four test cocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Free* construction\u003c\/strong\u003e ensures wetted surfaces contain less than 0.25% lead by weight.\u003c\/li\u003e\n\u003cli\u003eMaximum operating pressure of \u003cstrong\u003e175 psi\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eComponents\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHousing: \u003cstrong\u003e304 (Schedule 40) Stainless steel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eShutoff Valves: \u003cstrong\u003eNon-rising stem resilient seated gate valves (NRS)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCheck Valves: \u003cstrong\u003eTri-Link Check modules\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eTest Cocks: \u003cstrong\u003eLead Free* bronze body\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eElastomers: \u003cstrong\u003eEPDM, silicone, and Buna 'N'\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCheck Discs: \u003cstrong\u003eReversible silicone or EPDM\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePins \u0026amp; Fasteners: \u003cstrong\u003e300 series stainless steel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSprings: \u003cstrong\u003eStainless steel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796611506453,"sku":"0191217","price":5537.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/176210.jpg?v=1772724296"},{"product_id":"3-c200-dnrs","title":"3 C200-DNRS","description":"\u003cp\u003eThis Colt™ 3 inch stainless steel double check valve backflow preventer assembly is designed to prevent the reverse flow of objectionable but not toxic water into the potable water supply. 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