{"product_id":"wessels-fxa-130-expansion-tank-replacement-bladder","title":"Wessels FXA-130 Expansion Tank Replacement Bladder","description":"\u003cp\u003eMaintaining consistent system pressure is vital for the longevity of your closed-loop HVAC infrastructure, and the \u003cstrong\u003eFXA-130\u003c\/strong\u003e replacement bladder is designed to restore optimal function to your Wessels expansion tank. This high-quality \u003cstrong\u003e2210130\u003c\/strong\u003e bladder acts as a critical barrier, allowing the system to absorb expanding fluid during temperature fluctuations without compromising safety or efficiency.\u003c\/p\u003e\u003cp\u003eThe bladder functions by creating a flexible physical separator between the system water and the air cushion within the tank. As fluid expands due to thermal heat, the bladder compresses the air cushion, effectively managing pressure spikes and preventing the relief valve from unnecessary discharge. This design protects system components from stress and eliminates oxygen-related corrosion issues by ensuring the fluid remains isolated from the atmosphere.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Regulation:\u003c\/strong\u003e Stabilizes internal system force during thermal expansion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Engineered from high-grade materials to resist chemical degradation in hydronic environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e Designed specifically for direct replacement within the FXA-130 tank model.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Recommended for use in closed-loop commercial heating systems, industrial chilled water loops, and large-scale hydronic climate control installations where expansion management is critical.\u003c\/p\u003e","brand":"Wessels","offers":[{"title":"Default Title","offer_id":43136525140062,"sku":"FXA-130","price":952.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/FXA_130_image_835411e4-6562-4d03-9ea3-c2a846bddeb5.jpg?v=1786140630","url":"https:\/\/nationalboilersupply.com\/products\/wessels-fxa-130-expansion-tank-replacement-bladder","provider":"National Boiler Supply","version":"1.0","type":"link"}