{"product_id":"wessels-2212500-fxa-2500-replacement-bladder-for-expansion-tanks","title":"Wessels 2212500 FXA-2500 Replacement Bladder for Expansion Tanks","description":"\u003cp\u003eMaintain optimal hydraulic stability in your HVAC system with the Wessels 2212500 replacement bladder. Engineered specifically for the FXA-2500 series, this high-durability component acts as the critical barrier between system fluid and the air cushion, effectively absorbing thermal expansion to prevent dangerous pressure spikes and ensure long-term system integrity.\u003c\/p\u003e\u003cp\u003eThe bladder functions by isolating the heating or chilled water from the tank's pre-charged air cushion. As temperatures rise and the fluid volume expands, the flexible bladder compresses, providing the necessary buffer to regulate internal pressures within your closed-loop network. When the system cools, the bladder releases that stored energy, maintaining consistent operating conditions throughout the loop.\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 safety by compensating for fluid volume shifts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Longevity:\u003c\/strong\u003e Prevents premature wear on pumps and piping by reducing mechanical stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit Compatibility:\u003c\/strong\u003e Specifically engineered for seamless integration with the FXA-2500 vessel.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for commercial closed-loop heating systems, industrial chilled water networks, and high-capacity hydronic HVAC distribution units requiring pressure stabilization.\u003c\/p\u003e","brand":"Wessels","offers":[{"title":"Default Title","offer_id":43136527859806,"sku":"FXA-2500","price":7280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/FXA_2500_image_e2620b87-ae8c-48c4-9059-aeb5bb221da7.jpg?v=1786140721","url":"https:\/\/nationalboilersupply.com\/products\/wessels-2212500-fxa-2500-replacement-bladder-for-expansion-tanks","provider":"National Boiler Supply","version":"1.0","type":"link"}