Bladder Expansion Tanks, Bladder Tanks Details, Bladder Tank | Constructed in accordance with latest ASME standards, ASME Stamped, National Board Registered WFA-WBF-WPA standard with heavy-duty butyl...
An expansion tank is one part of a complex overall car cooling system that’s designed to keep the engine operating at exactly the right temperature. In the sealed cooling system that’s...
Expansion tanks are required in a closed loop heating or chilled water HVAC system to absorb the expanding fluid and limit the pressure within a heating or cooling system. A properly sized...
Expansion tank helps maintain minimal pressure increase during heated water expansion, helps reduce water hammer, and helps protect the plumbing system from stress. To do so, it must be properly...
The One That Started It All™ Extrol expansion tanks accept expanded fluid in closed-loop hydronic systems to control pressure buildup, improve comfort and help reduce energy costs. Nearly seven...
Therm-X-Trol ®. Therm-X-Trol. Amtrol invented the thermal expansion tank to absorb expanded water in closed, hot water systems and protect the water heater. Since the beginning, we’ve kept the...












