Xylem-Bell & Gossett 116302 45-Gallon Pressure Expansion Tank D-80 ASME

Xylem-Bell & Gossett 116302 45-Gallon Pressure Expansion-Tank D-80 ASME is designed to regulate pressure in closed-loop water-based heating and cooling systems. This particular tank has a 45-gallon capacity, making it ASME certified to handle the expanding water volume, which in turn minimizes system stress and damage, by increasing the durability expectancy of the equipment. It assists maintain a consistent system operation and takes the pressure variation that is a result of temperature change. Designed for both commercial and large residential use, the tank is made with quality material to ensure longevity.