{"product_id":"bell-gossett-132131-3d-2s-flanged-triple-duty-valve","title":"Bell \u0026 Gossett 132131 3D-2S Flanged Triple Duty Valve","description":"\u003cp\u003eEfficiently manage hydronic system flow and balance with the Bell \u0026amp; Gossett 3D-2S Triple Duty Valve, part number \u003cb\u003e132131\u003c\/b\u003e. Designed for critical HVAC applications, this high-performance flanged valve integrates three essential functions—shut-off, check, and balancing—into a single compact unit to streamline system piping and reduce installation time.\u003c\/p\u003e\u003cp\u003eThe 3D-2S operates by utilizing a calibrated positioner and a spring-loaded disc to prevent backflow and allow for precise flow regulation. Its robust design ensures quiet operation while minimizing pressure drop across the valve, making it an ideal solution for pump discharge applications in commercial and industrial settings.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eIntegrated Functionality:\u003c\/b\u003e Combines isolation, non-slam check, and balancing features in one body.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFlow Precision:\u003c\/b\u003e Engineered for accurate system balancing to optimize pump performance and energy consumption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Construction:\u003c\/b\u003e Built with high-quality materials for extended service life in pressurized piping systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaintenance Ease:\u003c\/b\u003e Simplifies service requirements by reducing the number of individual components in the loop.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Primarily utilized in commercial hydronic heating and cooling systems, pump discharge lines, and chilled water loops requiring precise flow regulation and backflow protection.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43125794668638,"sku":"132131","price":1174.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/132131_image_27d151de-ba99-4b5e-960a-3bed5e471647.png?v=1786036852","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-132131-3d-2s-flanged-triple-duty-valve","provider":"National Boiler Supply","version":"1.0","type":"link"}