OTRV
Size: DN25 to DN80
Max Operating Pressure: 4Mpa
Suitable for R12, R22, R502, R134a, R404a, R507, R717 and other refrigerants.
The OTRV three-way mixing valve is used to maintain oil temperature of a compressor by mixing the hot oil and the cold oil in the lubricating oil system of the screw or centrifugal compressor. It can also be used as a directional control valve. The valve body is marked A/B/C.
