{"product_id":"armstrong-570200-378-ftv-4fs-flo-trex-valve","title":"Armstrong 570200-378 FTV-4FS Flo-Trex Valve","description":"\u003cp\u003eEfficiently manage your system flow and isolation with the \u003cstrong\u003eArmstrong 570200-378\u003c\/strong\u003e, a high-performance \u003cstrong\u003eFTV-4FS\u003c\/strong\u003e Flo-Trex valve engineered for precision hydronic control. By consolidating four essential piping components into one compact body, this valve simplifies installations and significantly reduces overall system footprint.\u003c\/p\u003e\u003cp\u003eThe unit utilizes an advanced plug and disc design, which ensures reliable, non-slam check valve operation alongside accurate flow throttling. By functioning as a shut-off valve, flow regulator, and 90-degree elbow simultaneously, it minimizes pressure drop and eliminates the need for redundant fittings in mechanical rooms.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Functionality:\u003c\/strong\u003e Combines shut-off, check, and throttling in one housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Slam Operation:\u003c\/strong\u003e Precision disc design prevents water hammer and system noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Throttling:\u003c\/strong\u003e Allows for precise system balancing and flow adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Installation:\u003c\/strong\u003e Replaces traditional elbow configurations to save space.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for commercial HVAC heating and cooling loops, hydronic pumping stations, and primary-secondary piping headers where space-saving and flow precision are critical.\u003c\/p\u003e","brand":"Armstrong","offers":[{"title":"Default Title","offer_id":43133104717918,"sku":"570200-378","price":2413.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/570200_378_image_71971405-a3e8-44a9-b32d-9e3f85daf319.png?v=1786101773","url":"https:\/\/nationalboilersupply.com\/products\/armstrong-570200-378-ftv-4fs-flo-trex-valve","provider":"National Boiler Supply","version":"1.0","type":"link"}