{"product_id":"armstrong-570109-378-cbv-4fs-flanged-circuit-balancing-valve","title":"Armstrong 570109-378 CBV-4FS Flanged Circuit Balancing Valve","description":"\u003cp\u003eOptimizing hydronic system efficiency requires precise flow control, and the \u003cstrong\u003eArmstrong 570109-378 CBV-4FS Flanged Circuit Balancing Valve\u003c\/strong\u003e serves as an essential component for achieving accurate hydraulic balance. Designed for seamless integration into commercial heating and cooling loops, this durable valve simplifies the commissioning process by providing reliable measurement and regulation of water flow across various zones.\u003c\/p\u003e\u003cp\u003eThe valve functions by utilizing a calibrated orifice mechanism that allows technicians to measure pressure drops accurately, ensuring that each circuit receives the required flow rate. By maintaining proper system resistance, it prevents issues such as uneven temperature distribution, pump strain, and noise, effectively stabilizing overall system performance over the long term.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Flow Regulation:\u003c\/strong\u003e Enables accurate balancing to ensure energy-efficient fluid distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Measurement Ports:\u003c\/strong\u003e Features accessible ports for quick, accurate differential pressure testing during commissioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Construction:\u003c\/strong\u003e Built with a heavy-duty flanged design to withstand high-pressure hydronic operating conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Engineered to integrate into a wide variety of commercial HVAC water-based heating and cooling systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for commercial HVAC circuit balancing, chilled water distribution loops, and primary-secondary pumping configurations in large-scale building mechanical rooms.\u003c\/p\u003e","brand":"Armstrong","offers":[{"title":"Default Title","offer_id":43133057368158,"sku":"570109-378","price":1827.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/570109_378_image_2dea2bf5-a0eb-40d5-a4d6-09efee563e5e.png?v=1786101122","url":"https:\/\/nationalboilersupply.com\/products\/armstrong-570109-378-cbv-4fs-flanged-circuit-balancing-valve","provider":"National Boiler Supply","version":"1.0","type":"link"}