{"product_id":"armstrong-571110lf-340-cbv050vtcr-1-2-circuit-balancing-valve","title":"Armstrong 571110LF-340 CBV050VTCR 1\/2\" Circuit Balancing Valve","description":"\u003cp\u003eMaintain precise flow control and ensure optimal hydronic system efficiency with the Armstrong \u003cstrong\u003eCBV050VTCR\u003c\/strong\u003e, identified by part number \u003cstrong\u003e571110LF-340\u003c\/strong\u003e. This high-performance circuit balancing valve is designed to accurately regulate fluid distribution across heating and cooling loops, preventing imbalances that lead to energy waste and uneven comfort levels in commercial or residential HVAC infrastructures.\u003c\/p\u003e\u003cp\u003eThis valve utilizes a calibrated orifice and integrated pressure taps, allowing technicians to accurately measure the pressure drop across the valve and calculate the exact flow rate. By adjusting the valve position against the system performance curve, you can achieve balanced flow throughout the entire piping network, effectively extending the lifespan of circulation pumps and terminal units.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Flow Control:\u003c\/strong\u003e Engineered for accurate, repeatable flow adjustments to optimize terminal unit performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Diagnostics:\u003c\/strong\u003e Features dedicated pressure tap ports for rapid, reliable field verification of flow rates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Efficiency:\u003c\/strong\u003e Compact 1\/2\" design ensures seamless integration into standard hydronic distribution headers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for use in secondary chilled water loops, hydronic heating systems, and domestic hot water recirculating lines requiring exact flow balancing for consistent system operation.\u003c\/p\u003e","brand":"Armstrong","offers":[{"title":"Default Title","offer_id":43133220061278,"sku":"571110LF-340","price":142.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/571110LF_340_image_1777e0ca-ad59-47db-8689-2f1fabacd48d.png?v=1786103090","url":"https:\/\/nationalboilersupply.com\/products\/armstrong-571110lf-340-cbv050vtcr-1-2-circuit-balancing-valve","provider":"National Boiler Supply","version":"1.0","type":"link"}