{"product_id":"bell-gossett-113234-tpv-1sf-tank-purge-valve","title":"Bell \u0026 Gossett 113234 TPV-1SF Tank Purge Valve","description":"\u003cp\u003eMaintaining proper fluid levels and purging air from hydronic systems is essential for peak heating efficiency, and the \u003cstrong\u003e113234\u003c\/strong\u003e \u003cstrong\u003eTPV-1SF\u003c\/strong\u003e tank purge valve from Bell \u0026amp; Gossett is engineered to simplify this process. This component provides a durable, reliable solution for effectively evacuating trapped air and sediment during initial system filling or routine maintenance, ensuring your circulation loop operates without cavitation or flow restrictions.\u003c\/p\u003e\u003cp\u003eThe valve functions as a high-performance drain and purge point, featuring a robust design that handles the pressure requirements of modern residential and light commercial hydronic installations. By facilitating a controlled purge, it prevents air-lock conditions that can impede heat transfer, allowing your boiler and circulators to run quieter and more efficiently.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Engineered for long-term reliability in high-pressure hydronic loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Elimination:\u003c\/strong\u003e Rapidly purges trapped oxygen to prevent system corrosion and noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimplified Maintenance:\u003c\/strong\u003e Provides a dedicated, accessible port for system drainage and servicing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Suitable for use in closed-loop residential heating systems, radiant floor manifolds, and domestic water heating loops requiring reliable air management.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43123961921630,"sku":"113234","price":108.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/113234_image_a5cd2c23-14dd-4e13-afa7-eec455455d27.png?v=1786026658","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-113234-tpv-1sf-tank-purge-valve","provider":"National Boiler Supply","version":"1.0","type":"link"}