{"product_id":"armstrong-ax-144v-pre-charged-asme-expansion-tank","title":"Armstrong AX-144V Pre-charged ASME Expansion Tank","description":"\u003cp\u003eOptimizing system stability in commercial hydronic applications, the \u003cstrong\u003eArmstrong AX-144V\u003c\/strong\u003e pre-charged expansion tank provides precise pressure management. Designed for durability and space efficiency, the \u003cstrong\u003eAX-144V\u003c\/strong\u003e model serves as a vital component in maintaining consistent system pressure across diverse heating and cooling loops.\u003c\/p\u003e\u003cp\u003eThis diaphragm tank utilizes a compressed air cushion to effectively accept and expel varying volumes of water as the system temperature fluctuates. By isolating the system fluid from the air charge, it prevents corrosion and air-related interference, ensuring peak operational performance.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eASME Certified:\u003c\/strong\u003e Engineered to meet rigorous pressure vessel standards for safety and compliance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Design:\u003c\/strong\u003e Compact diaphragm technology reduces the required tank footprint by up to 80% compared to standard vessels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Maintenance:\u003c\/strong\u003e Maintains stable system pressure by automatically adjusting to water expansion and contraction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e High-quality construction protects internal components from degradation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for use in commercial HVAC heating and cooling systems, high-rise building hydronic loops, and industrial closed-loop thermal management systems.\u003c\/p\u003e","brand":"Armstrong","offers":[{"title":"Default Title","offer_id":43136367034462,"sku":"AX-144V","price":4157.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/AX_144V_image_24221b57-1e6a-4c8a-8a2a-ff77a10a5bfd.png?v=1786130560","url":"https:\/\/nationalboilersupply.com\/products\/armstrong-ax-144v-pre-charged-asme-expansion-tank","provider":"National Boiler Supply","version":"1.0","type":"link"}