{"product_id":"armstrong-572005-099-ax-40v-pre-charged-asme-expansion-tank","title":"Armstrong 572005-099 AX-40V Pre-charged ASME Expansion Tank","description":"\u003cp\u003eEfficiently manage thermal expansion in commercial hydronic systems with the \u003cb\u003eArmstrong 572005-099 AX-40V\u003c\/b\u003e pre-charged ASME expansion tank. Designed for versatility and performance, this professional-grade component ensures system pressure stability by effectively absorbing fluid volume fluctuations.\u003c\/p\u003e\u003cp\u003eThis series utilizes an advanced diaphragm design that separates the system water from the air cushion, preventing waterlogging and protecting system components from premature corrosion. By optimizing the air-to-water ratio, this unit significantly reduces required tank sizes by up to 80% compared to traditional non-diaphragm designs.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eASME Construction:\u003c\/b\u003e Engineered to meet rigorous safety and pressure vessel standards for commercial installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSpace-Saving Design:\u003c\/b\u003e Significantly smaller footprint allows for easier integration in mechanical rooms with limited space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDiaphragm Reliability:\u003c\/b\u003e Heavy-duty internal bladder ensures consistent separation between system fluid and the pre-charged air cushion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePressure Management:\u003c\/b\u003e Helps maintain optimal system pressure, preventing relief valve discharge and reducing energy consumption.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for commercial hot water heating systems, chilled water loops, and closed-loop HVAC systems requiring ASME-rated expansion vessels.\u003c\/p\u003e","brand":"Armstrong","offers":[{"title":"Default Title","offer_id":43133325770846,"sku":"572005-099","price":2871.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/572005_099_image_84cfbd96-1357-4469-bead-dd0f4f6f5c4f.png?v=1786104152","url":"https:\/\/nationalboilersupply.com\/products\/armstrong-572005-099-ax-40v-pre-charged-asme-expansion-tank","provider":"National Boiler Supply","version":"1.0","type":"link"}