COMPRESSOR PROTECTIVE DEVICES
POSITIVE OIL EXCHANGE VALVES
The Positive Oil Exchange Valve is an efficient and timesaving
servicing tool for the removal and replacement of compressor
The valves are primarily intended for semi-hermetic type compressors.
Positive Oil Exchange Valves are suitable for use with HCFC and HFC
refrigerants, and their associated oils, as well as other industrial fluids non-
corrosive to brass, steel, Teflon and nylon.
NPT compressor connections
SAE flare oil connections
Reduces service time and cost
Designed for oil charge and drain
Full port valve for fast charging and draining
Designed to be permanently fitted to the compressor, for future servicing
SAE flare gauge connection with Schrader valve
Easy to install
Maximum working pressure = 500 PSI (34.5 Bar)
Allowable operating temperature = -20°F to +250°F (-29°C to +121°C)
Materials of Construction
The valve body is made from brass and the stem from plated steel. The
stem seal cap is made from brass or nylon. The SAE Flare and Schrader
port seal caps are made from nylon. The draw pipe is made from Teflon.
Installation - Notes
1. For safety reasons, the SAE Flare seal cap, complete with strap, should
not be pressurized.
2. Full instructions are given in the Product Installation Sheet, included with
Conn Size (inch)
1/4 SAE Flare
1/4 SAE Flare