Balem 132-020 Pressure Reducing & Check Valve

Balem 132-020 Pressure Reducing & Check Valve:

Model 132-020 consists of Basic Valve(BALEM 130) and Pressure Reducing Pilot valve(Model 562). It maintains constant pre-set low pressure according to inlet pressure change and/or downstream flow rate change, and once downstream pressure is higher than inlet pressure closes the opening and closing of the basic valve to prevent backflow caused by back pressure.