{"product_id":"armstrong-570109-332-cbv-1-2ms-mini-sweat-circuit-balancing-valve","title":"Armstrong 570109-332 CBV-1\/2MS Mini Sweat Circuit Balancing Valve","description":"\u003cp\u003eMaintain precise flow control and system balance in your hydronic heating or cooling loops with the \u003cstrong\u003eArmstrong 570109-332\u003c\/strong\u003e CBV-1\/2MS Mini Sweat Circuit Balancing Valve. Designed for compact installations where space is at a premium, this high-quality valve ensures each terminal unit receives the required design flow, preventing under-performing zones and energy wastage. By integrating the \u003cstrong\u003eCBV-1\/2MS\u003c\/strong\u003e into your piping architecture, you achieve reliable, repeatable flow adjustments that keep your mechanical systems operating within their design parameters.\u003c\/p\u003e\u003cp\u003eThe internal mechanism of this balancing valve allows for accurate flow measurement and adjustment through its integrated pressure ports. By utilizing a calibrated orifice design, technicians can quickly verify the differential pressure across the valve to calculate exact flow rates, ensuring that hydronic balancing is both efficient and accurate. Its sweat connections are engineered for a leak-free, permanent install, making it an essential component for modern residential and light commercial plumbing systems.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Precision:\u003c\/strong\u003e Enables highly accurate balancing of individual terminal units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Profile:\u003c\/strong\u003e Optimized for installation in restricted spaces where standard valves might not fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServiceability:\u003c\/strong\u003e Integrated ports facilitate quick and reliable system commissioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction Quality:\u003c\/strong\u003e Durable brass body design ensures longevity and resistance to system corrosion.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for zoned hydronic heating systems, baseboard radiation circuits, fan coil units, and domestic hot water loops where precise flow regulation is required to maintain balanced thermal output.\u003c\/p\u003e","brand":"Armstrong","offers":[{"title":"Default Title","offer_id":43133038624862,"sku":"570109-332","price":134.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/570109_332_image_53561048-5188-49a9-8471-d8eaf1c60251.jpg?v=1786100903","url":"https:\/\/nationalboilersupply.com\/products\/armstrong-570109-332-cbv-1-2ms-mini-sweat-circuit-balancing-valve","provider":"National Boiler Supply","version":"1.0","type":"link"}