Amtrol Water Heater Expansion Tank

Amtrol products are made in the usa at our iso registered facilities by american workers dedicated to producing the highest quality expansion tanks in the world.

Amtrol water heater expansion tank.

Offered with maximum working pressure up to 300 psig 21 bar therm x trol is effective at protecting the water heater and other plumbing fixtures while saving energy and money. Amtrol st 12 therm x trol expansion tank 4 4 gallon 141n43 what is thermal expansion. All therm x trol expansion tank. Amtrol invented the thermal expansion tank to absorb expanded water in closed hot water systems and protect the water heater.

Therm x trol expansion tanks are designed to control pressure in commercial closed potable hot water systems. Product description the amtrol therm x span t 5 expansion tank has a steel shell plastic liner and rubber diaphragm with a brass system connection. We can take the pressure. Amtrol st 5 thermal expansion tank from the manufacturer.

Since the beginning we ve kept the pressure on our competitors with features they just can t match. The maximum operating temperature is 200f and the maximum working pressure is 150 psig. Amtrol invented the thermal expansion tank to control pressure build up in closed hot water systems. With modern plumbing codes mandating backflow prevention thermal expansion can cause pressure buildup in domestic water systems.

Available in diaphragm partial acceptance bladder and full acceptance bladder designs these tanks range in size from 2 gallons 7 6 liters to 528 gallons 2 000 liters. Thermal expansion tank sizing residential commercial.