... Complete range of solenoid valves for refrigeration, freezing and air conditioning plant;3.-Wide choice of coils for A. ... It is not necessary to dismantle the valve when soldering in.6.Refrigerant:CFC, HCFC,HFC,R22,R410A,R12,R507, ... 0.3Mpa.10.Working pressure: 3.0MPA SANRONG TypeConnection (In)SAEODFSVR3-02SVR3-02S1/4"SVR3-03SVR3-03S3/8"SVR6-03SVR6 ... -131-5/8" SVR40-172-1/8" Solenoid valve air conditioner