60-32 & 660-32
Pump Control and Back Pressure Valve
Cla-Val 60-32 and 660-32 Combination Pump Control and Back Pressure Valves are pilot-operated control valves designed for booster pump discharge installation to eliminate pipeline surges caused by the starting and stopping of the pump and to provide adjustable back pressure on the pump while it is running.
The valves feature a modified globe-design with diaphragm-actuation, and hydraulic operation for smooth, reliable automatic operation during pump starting and stopping. A built-in lift-type check feature automatically closes the valve on electric power failure or any time pressure reversal occurs to protect the pump from back spinning.