Oil differential check valve - OCV-20 - 3/8" SAE




 Product Code  960057
 Description  Oil differential check valve - OCV-20 - 3/8" SAE
 Unit  Each
 Notes The Sporlan Oil Differential Check Valve (OCV) is installed on the 3/8 SAE fitting on the
top of the Oil Reservoir. It allows pressure to be relieved from the reservoir to the suction
as required to maintain a pressure in the reservoir at a preset level above the suction
pressure. The pressure differential created by the OCV assures oil flow from the reservoir
to the Oil Level Control, providing there is adequate oil in the reservoir. The OCV will only
relieve pressure from the reservoir in excess of its fixed set point. Systems with
fluctuating suction pressure, as a result of compressor unloaders, staging or other
suction line controls, must be fitted with an OCV with a differential greater than the
suction pressure fluctuation. This assures oil flow from the reservoir through the oil level
control to the compressor crankcase.

Connections - 3/8" SAE female in, 3/8" SAE male out

Maximum working pressure - 48.2 bar

Differential setpoint - 1.37 bar
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