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Expansion Tank

Series BDT


Model Series BDT
Sizes 6 – 211 gallon
Pre-charge Pressure 150 – 200 PSI

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Typical Applications

Pre-charged Expansion Tanks contain either a bladder or a diaphragm to separate the air charge from the system water. Tanks are designed to absorb the expansion forces of heating/cooling system water while maintaining proper system pressurization under varying operating conditions.