... quality used by Carrier,Haier,Dunhum-Bush,Midea. SANRONG solenoid valve is the same as DANFOSS EVR with high quality used ... make installation easy. It is not necessary to dismantle the valve when soldering in.6.Refrigerant:CFC, HCFC,HFC,R22,R410A ... " SVR40-131-5/8" SVR40-172-1/8" SVR Solenoid valve as Danfoss EVR