Amtrol® EXTROL® Diaphragm Hydronic Expansion Tank, Vertical, Series: AX Series, 21.7 gal, 16 in Dia, 30 in Height, 125 psig, 11.3 gal Acceptance Capacity, 240 deg F, Heavy Duty Butyl/EPDM Diaphragm, Steel Shell, Red Oxide Primer, Domestic
Amtrol® hydronic expansion tanks are for use in closed, non-potable hydronic heating and chilled water systems. Available in diaphragm, full acceptance and partial acceptance bladder designs, all Extrol®expansion tanks are made in the USA at our ISO 9001: 2008 registered facilities. ASME tanks meet all Section VIII, Division I standards.
Amtrol® EXTROL® Diaphragm Hydronic Expansion Tank, Vertical, Series: AX Series, 21.7 gal, 16 in Dia, 30 in Height, 125 psig, 11.3 gal Acceptance Capacity, 240 deg F, Heavy Duty Butyl/EPDM Diaphragm, Steel Shell, Red Oxide Primer, Domestic
Amtrol® hydronic expansion tanks are for use in closed, non-potable hydronic heating and chilled water systems. Available in diaphragm, full acceptance and partial acceptance bladder designs, all Extrol®expansion tanks are made in the USA at our ISO 9001: 2008 registered facilities. ASME tanks meet all Section VIII, Division I standards.