Xylem-Bell & Gossett 1BN331 20 Gallon Expansion Tank HFT-40V

The Xylem-Bell & Gossett 1BN331 Expansion Tank is an equipment that operates in closed hydronic heating and cooling systems. This tank provides, a 20-gallon capacity to absorb thermal expansion pressure and protect boilers and chillers, and radiant heating systems against damage. The HFT-40V series includes this tank, which uses robust material for its construction and includes an internal air cushion that regulates system pressure. The tank enables smooth system operation while preventing leaks and over-pressurization events, and it extends the lifetime of essential components. The vertical orientation of this product enables to be installed it with ease while integrating it into residential and light commercial HVAC platforms.