All Products
All Products
The Amtrol Extrol 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.
The Amtrol thermal expansion tanks are engineered to control pressure build-up in closed, potable water systems. Available in diaphragm, full acceptance and partial acceptance bladder designs, all Therm-X-Trol expansion tanks are made in the USA at our ISO 9001: 2008 registered facilities. ASME tanks meet Section VIII, Division 1 Standards.
Carbon steel shell construction, available in ASME and non-code, heavy-duty butyl bladders and diaphragms, Includes models B-Series, D-Series, B-LA Series, and HFT.
Commercial Applications