{"product_id":"bell-gossett-117643-fs-1-flo-setter-ii-balancing-valve","title":"Bell \u0026 Gossett 117643 FS-1 Flo Setter II Balancing Valve","description":"\u003cp\u003eMaintain optimal hydronic system efficiency with the \u003cstrong\u003eBell \u0026amp; Gossett 117643 FS-1 Flo Setter II Valve\u003c\/strong\u003e. This balancing valve is engineered to provide precise flow control and accurate measurement, ensuring that water distribution throughout your heating or cooling system remains consistent and energy-efficient.\u003c\/p\u003e\u003cp\u003eThe Flo Setter II utilizes an internal flow-metering device that allows for real-time visualization of flow rates during the balancing process. By eliminating the need for complex portable meters, this design significantly simplifies system commissioning and reduces labor time while providing dependable, long-term operation under varying hydronic conditions.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Flow Calibration:\u003c\/strong\u003e Allows for exact, repeatable flow adjustments to match engineering requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual Monitoring:\u003c\/strong\u003e Integrated measurement scale provides instant flow verification without external instrumentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Construction:\u003c\/strong\u003e Engineered for durability in high-demand commercial and residential hydronic loops.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for hydronic heating and cooling systems, chilled water loops, and terminal unit balancing in commercial HVAC configurations.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43124098170974,"sku":"117643","price":334.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/117643_image_30afce99-9595-4b04-b501-8b7fd0c1f9fb.png?v=1786033257","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-117643-fs-1-flo-setter-ii-balancing-valve","provider":"National Boiler Supply","version":"1.0","type":"link"}