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Sporlan cro-4-0/20 crankcase pressure regulating valve
Sporlan CRO-4-0/20 Crankcase Pressure Regulating Valve
Refrigeration Crankcase Pressure Regulating Valve
* Sporlan Model No. CRO-4-0/20 4x4 ODF LS
* Item is new, you may receive an orange or silver color
* Crankcase Pressure Regulating Valves are designed to prevent overloading of the compressor motor by limiting the crankcase pressure to a predetermined maximum value during and after a defrost cycle or a normal shutdown period. These valves automatically throttle the vapor flow from the evaporator until the compressor can handle the load.
* Sporlan models respond only to their outlet pressure and modulate to prevent the suction pressure at the compressor from rising above the valve setting. Since these valves are adjustable, the setting may be altered to suit the specific system requirements.
