{"title":"Amtrol Extrol ASME AX Series","description":"\u003cdiv\u003e\n\u003cb\u003e EXTROL\u003csup\u003e®\u003c\/sup\u003e\u003c\/b\u003e\u003cb\u003e ASME\u003ci\u003e\u003cbr\u003e\n\u003cspan\u003eAX Series\u003c\/span\u003e\u003c\/i\u003e\u003c\/b\u003e\u003ci\u003e\u003cb\u003e\u003cbr\u003e\n\u003c\/b\u003e\u003cbr\u003e\n\u003c\/i\u003eAmtrol hydronic expansion tanks are for use in closed, non-potable hydronic heating and chilled water systems. Available in diaphragm (AX Series), full acceptance (L Series), and partial acceptance (LBC Series) bladder designs. All Extrol expansion tanks are made in the USA at our ISO 9001: 2008 registered facilities. ASME tanks meet all Section VII, Division I standards. \n\u003cbr\u003e\n\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"7\"\u003e\u003cspan\u003e \u003cspan\u003e\u003cb\u003eAX VERTICAL SERIES SPECIFICATIONS\u003c\/b\u003e\u003cbr\u003e\n\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003cbr\u003e\nNumber \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003eTank\u003cbr\u003e\nVolume\u003cbr\u003e\n(Gallons) \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e Maximum Acceptance \u003cbr\u003e\nVolume\u003cbr\u003e\n(Gallons)\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e Diameter \u003cbr\u003e\n(Inches)\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003eHeight\u003cbr\u003e\n(Inches) \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003eSystem\u003cbr\u003e\nConnection \u003cbr\u003e\n(Inches)\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003eShipping Weight (lbs.)\u003cbr\u003e\nMax. Working Pressure \u003cbr\u003e\n125 PSI \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr startcont=\"this\"\u003e\n\u003ctd\u003eAX-15V\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e8.0\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e2.4\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e12 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e20 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1\/2 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e41 \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAX-20V \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e10.9 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e2.4 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e12 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e27 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1\/2 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e49 \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAX-40V \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e21.7 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e11.3 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e16 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e30 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1\/2 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e80 \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAX-60V \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e33.6 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e11.3 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e16 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e45 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1\/2 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e103 \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAX-80V \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e44.4 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e22.6 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e24 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e29 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e167 \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAX-100V \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e55.7 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e22.6\n\u003c\/td\u003e\n\u003ctd\u003e24 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e34 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e179 \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAX-120V \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e68.0 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e34.0 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e24 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e47 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e221 \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAX-144V \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e77.0 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e34.0 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e24 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e52 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e233 \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAX-180V \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e90.0 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e34.0\n\u003c\/td\u003e\n\u003ctd\u003e24 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e60 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e256 \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAX-200V \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e110.0 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e34.0 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e24 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e66 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e278 \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAX-240V \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e132.0 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e46.0 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e30 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e58 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e436 \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\"\u003eAX-260V\n\u003c\/td\u003e\n\u003ctd colspan=\"1\"\u003e159.0\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\"\u003e56.0\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\"\u003e30\n\u003c\/td\u003e\n\u003ctd colspan=\"1\"\u003e65\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\"\u003e1-1\/4\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\"\u003e467\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAX-280V \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e211.0 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e84.0 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e30 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e82 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1-1\/4 \u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e605 \u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cb\u003e\u003ci\u003e\u003cbr\u003e\n\u003c\/i\u003e\u003c\/b\u003e\n\u003c\/div\u003e","products":[{"product_id":"amtrol-ax-100v-asme-expansion-tank-vertical-model","title":"Amtrol AX-100V ASME Expansion Tank - Vertical Model","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344107290797,"sku":"AX-100V","price":2621.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.10.jpg?v=1787902788"},{"product_id":"amtrol-ax-120v-asme-expansion-tank-vertical-model","title":"Amtrol AX-120V ASME Expansion Tank - Vertical Model","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344107323565,"sku":"AX-120V","price":3149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.9.jpg?v=1787902789"},{"product_id":"amtrol-ax-15v-asme-expansion-tank-vertical-model","title":"Amtrol AX-15V ASME Expansion Tank - Vertical Model","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344107356333,"sku":"AX-15V","price":1316.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.8.jpg?v=1787902791"},{"product_id":"amtrol-ax-180v-asme-expansion-tank-vertical-model","title":"Amtrol AX-180V ASME Expansion Tank - Vertical Model","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344107389101,"sku":"AX-180V","price":3819.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.7.jpg?v=1787902792"},{"product_id":"amtrol-ax-20v-dd-asme-expansion-tank-vertical-model","title":"Amtrol AX-20V-DD ASME Expansion Tank - Vertical Model","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344107421869,"sku":"AX-20V-125DD","price":1316.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.6.jpg?v=1787902794"},{"product_id":"amtrol-ax-240v-asme-expansion-tank-vertical-tank","title":"Amtrol AX-240V ASME Expansion Tank - Vertical Tank","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344107454637,"sku":"AX-240V","price":4313.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.5.jpg?v=1787902795"},{"product_id":"amtrol-ax-60v-asme-expansion-tank-vertical-tank","title":"Amtrol AX-60V ASME Expansion Tank - Vertical Tank","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344107487405,"sku":"AX-60V","price":1739.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.1.jpg?v=1787902796"},{"product_id":"amtrol-ax-260v-asme-expansion-tank-vertical-tank","title":"Amtrol AX-260V ASME Expansion Tank - Vertical Tank","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344178725037,"sku":"AX-260V","price":5203.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.4.jpg?v=1787904539"},{"product_id":"amtrol-ax-280v-asme-expansion-tank-vertical-tank","title":"Amtrol AX-280V ASME Expansion Tank - Vertical Tank","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344178757805,"sku":"AX-280V","price":6423.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.3.jpg?v=1787904541"},{"product_id":"amtrol-ax-40v-dd-asme-expansion-tank-vertical-model","title":"Amtrol AX-40V-DD ASME Expansion Tank - Vertical Model","description":"\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eDeep Drawn Construction\u003c\/strong\u003e\u003c\/span\u003e \u003cbr\u003e• Deep Drawing the domes doubles the strength of the steel. \u003cbr\u003e• Half the welds vs. head \u0026amp; shell reducing potential leak paths. \u003cbr\u003e• Integral diaphragm design features a unique hoop ring and groove configuration that securely locks together the diaphragm and domes. \u003cbr\u003e• Industry's smallest footprint fits tight mechanical room spaces. \u003cbr\u003e• In-line models feature end-mounted charging valve for easy air adjustments. \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePatented Turbulator™\u003c\/strong\u003e\u003c\/span\u003e \u003cbr\u003e• Agitates incoming water to flush debris that can abrade the diaphragm.\u003cbr\u003e • Helps extend the life of the tank. \u003cbr\u003e• Featured in all diaphragm tank models.\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_DD.jpg?v=1788404032\" width=\"1002\" height=\"321\"\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344178790573,"sku":"AX-40V-125DD","price":1841.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.2.jpg?v=1787904541"},{"product_id":"amtrol-ax-80v-asme-expansion-tank-vertical-tank","title":"Amtrol AX-80V ASME Expansion Tank - Vertical Tank","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344178823341,"sku":"AX-80V","price":2442.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.jpg?v=1787904543"},{"product_id":"amtrol-ax-15-asme-expansion-tank-horizontal-model","title":"Amtrol AX-15 ASME Expansion Tank - Horizontal Model","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47345056088237,"sku":"AX-15","price":1274.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/416070-1_748dab27-4d9e-463b-9e7b-fcbaa02ccffc.jpg?v=1787909990"},{"product_id":"amtrol-ax-20-asme-expansion-tank-horizontal-model","title":"Amtrol AX-20 ASME Expansion Tank - Horizontal Model","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47345056153773,"sku":"AX-20","price":1349.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/416070-1.jpg?v=1787909990"},{"product_id":"amtrol-ax-200v-asme-expansion-tank-vertical-model","title":"Amtrol AX-200V ASME Expansion Tank - Vertical Model","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47345056186541,"sku":"AX-200V","price":3744.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.10_91eb993b-d4ae-425e-8d66-afe874f417e2.jpg?v=1787909990"},{"product_id":"amtrol-ax-144v-asme-expansion-tank-vertical-model","title":"Amtrol AX-144V ASME Expansion Tank - Vertical Model","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47345056678061,"sku":"AX-144V","price":3222.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.10_2d318d7f-676b-4194-a506-4d0dcd692561.jpg?v=1787909996"},{"product_id":"amtrol-ax-260-asme-expansion-tank-horizontal-model","title":"Amtrol AX-260 ASME Expansion Tank - Horizontal Model","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47345056710829,"sku":"AX-260","price":5119.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/416070-1_28428dcb-0881-4e5c-80c0-97be87c24df0.jpg?v=1787909995"},{"product_id":"amtrol-ax-40s-asme-expansion-tank-horizontal-model-saddles-included","title":"Amtrol AX-40S ASME Expansion Tank - Horizontal Model - Saddles Included","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47345056743597,"sku":"AX-40S","price":1547.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/416070-1_247d49f3-b649-4483-ae7c-b838607c4ba1.jpg?v=1787909995"},{"product_id":"amtrol-ax-40-asme-expansion-tank-horizontal-model","title":"Amtrol AX-40 ASME Expansion Tank - Horizontal Model","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47345057366189,"sku":"AX-40","price":1820.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/416070-1_be245fc8-029f-4406-8fe8-7f819f88591a.jpg?v=1787909999"},{"product_id":"amtrol-ax-60-asme-expansion-tank-horizontal-model","title":"Amtrol AX-60 ASME Expansion Tank - Horizontal Model","description":"\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eDiaphragm Design (AX Series):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFixed Butyl\/EPDM Diaphragm: Industry’s Thickest.\u003c\/li\u003e\n\u003cli\u003eFactory Pre-Charge: 12 PSIG.\u003c\/li\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F.\u003c\/li\u003e\n\u003cli\u003e1-Year Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eShell: \u003c\/span\u003eASME Approved Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDiaphragm: \u003c\/span\u003eHeavy Duty Butyl\/EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBladder: \u003c\/span\u003eHeavy Duty Butyl\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSystem Connection: \u003c\/span\u003eMalleable Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFinish: \u003c\/span\u003eRed Oxide Primer\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAir Valve: \u003c\/span\u003eSchrader Valve w\/ EPDM Seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Precharge: \u003c\/span\u003e12 PSIG (0.8 bar)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax. Operating Temperature: 240º F (116º C)\u003c\/li\u003e\n\u003cli\u003eMax. Working Pressure: 125 PSIG  (8.6 bar) through 300 PSIG (21 bar).\u003c\/li\u003e\n\u003cli\u003eWarranty: 1-Year Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"sub_head_h2_product\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor use in closed, non-potable hydronic heating and chilled water systems.\u003c\/li\u003e\n\u003cli\u003eMeets all ASME Section VIII, Division 1 code standards.\u003c\/li\u003e\n\u003cli\u003eAvailable with optional sight glass and seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_Spec_Chart.jpg?v=1788404034\" width=\"1149\" height=\"904\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47345057497261,"sku":"AX-60","price":1913.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/416070-1_9dd1b4be-18a1-4acb-a088-f99746277f7b.jpg?v=1787910001"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/collections\/Amtrol_20-_20ExtrolAX_20-_20AX.jpg?v=1787914840","url":"https:\/\/www.bostonheatingsupply.com\/collections\/ax.oembed","provider":"Boston Heating Supply","version":"1.0","type":"link"}