With modern plumbing codes mandating backflow prevention thermal expansion can cause pressure buildup in domestic water systems.
Amtrol water heater expansion tank.
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Thermal expansion tank sizing residential commercial.
All therm x trol expansion tank.
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.
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.
Amtrol st 5 thermal expansion tank from the manufacturer.
The maximum operating temperature is 200f and the maximum working pressure is 150 psig.
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.
Therm x trol expansion tanks are designed to control pressure in commercial closed potable hot water systems.
Amtrol invented the thermal expansion tank to absorb expanded water in closed hot water systems and protect the water heater.
Amtrol invented the thermal expansion tank to control pressure build up in closed hot water systems.
We can take the pressure.
This prevents the water heater pressure relief valve from opening saves energy and eliminates a potential safety hazard.
Amtrol st 12 therm x trol expansion tank 4 4 gallon 141n43 what is thermal expansion.