Watts 0831010 2" Iron Process Steam Pressure Regulator 152A 5-40 PSI

The Watts 0831010 Pressure Regulator 152A is an accurate control part that is used in the regulation of constant steam pressure in HVAC and industrial heating systems. It maintains the desired pressure of 5 to 40 PSI by automatically regulating the steam flow of the boilers, piping and other components of the system. The steam supply lines operate in co-ordination with valves, pumps and control units. The 2" iron construction & calibrated pressure range that it possesses enable it to be a fundamental component in safe reliable, and balanced efficiency in HVAC systems that utilize steam.