{"product_id":"bell-gossett-116672-model-240-compression-tank","title":"Bell \u0026 Gossett 116672 Model 240 Compression Tank","description":"\u003cp\u003eEfficient hydronic system operation relies on the consistent management of water volume fluctuations, a task expertly handled by the \u003cstrong\u003e116672\u003c\/strong\u003e Bell \u0026amp; Gossett \u003cstrong\u003eModel 240\u003c\/strong\u003e Compression Tank. This unit acts as a critical buffer, absorbing the expansion forces generated as system water heats, thereby preventing relief valve discharge and maintaining optimal operating pressures throughout the heating circuit.\u003c\/p\u003e\u003cp\u003eThe vessel functions by creating a dedicated air cushion that compresses under thermal expansion, which effectively accommodates the increased water volume within the closed-loop system. By providing this essential volume displacement, the tank prevents excessive pressure spikes that could otherwise compromise system seals, valves, and piping connections, ensuring a longer service life for your hydronic infrastructure.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Regulation:\u003c\/strong\u003e Maintains system equilibrium by absorbing thermal expansion forces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Lifespan:\u003c\/strong\u003e Protects internal components from the stress of excessive pressure fluctuations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Integrity:\u003c\/strong\u003e Minimizes the risk of relief valve leakage caused by standard expansion cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for residential and light commercial hydronic heating systems requiring reliable pressure control, expansion management, and consistent thermal performance.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43124060422238,"sku":"116672","price":4487.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/116672_image_a1f3e1ae-186e-4450-acc5-c58692d7a61e.png?v=1786031286","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-116672-model-240-compression-tank","provider":"National Boiler Supply","version":"1.0","type":"link"}