Parker CROT Crankcase pressure regulating valve

The Parker Sporlan Type CRO(T) crankcase pressure regulating valves have a brass body, extended copper connections, and inlet strainer. These valves are designed to prevent overloading of the compressor motor by limiting the crankcase pressure after defrost or during a pulldown cycle.

When properly installed the valve will throttle the vapour flow from the evaporator back to the compressor suction.

Parker Refrigeration Specialties is distributed in the UK by Thermofrost Cryo.