{"product_id":"armstrong-570109-333-cbv-3-4ms-mini-sweat-circuit-balancing-valve","title":"Armstrong 570109-333 CBV-3\/4MS Mini Sweat Circuit Balancing Valve","description":"\u003cp\u003ePrecision flow control is essential for maintaining consistent temperatures across hydronic systems, and the \u003cstrong\u003eArmstrong 570109-333 CBV-3\/4MS\u003c\/strong\u003e provides exactly that in a compact footprint. Designed specifically for smaller piping applications, this mini sweat circuit balancing valve allows technicians to accurately throttle flow, ensuring each branch of your system receives the correct volume of fluid for peak efficiency.\u003c\/p\u003e\u003cp\u003eThis device functions by providing a repeatable throttling mechanism that remains consistent even after adjustment. Its internal design minimizes turbulence while allowing for precise flow measurement, which helps reduce system-wide energy consumption and prevents pump strain often caused by improper balancing.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Flow Control:\u003c\/strong\u003e Ensures balanced fluid distribution across all system terminal units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e Engineered for tight mechanical spaces where full-sized balancing valves are impractical.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built to withstand rigorous hydronic operating pressures and environmental conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for residential and light commercial hydronic heating systems, small-scale radiant piping loops, and localized cooling manifolds requiring exact flow regulation.\u003c\/p\u003e","brand":"Armstrong","offers":[{"title":"Default Title","offer_id":43133039902814,"sku":"570109-333","price":138.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/570109_333_image_50cd5cbb-d962-4837-a820-6fbbb7ecff5c.jpg?v=1786100916","url":"https:\/\/nationalboilersupply.com\/products\/armstrong-570109-333-cbv-3-4ms-mini-sweat-circuit-balancing-valve","provider":"National Boiler Supply","version":"1.0","type":"link"}