Good Qaulity,Competitive Price Fast Delivery Certification:CQC,CE,ISO9001,ROHS Product IntroductionSHF series Solenoid Valve is designed based on SH series solenoid valve, which is used in liquid line, suction line and steam line of refrigeration system to control the refrigerant to pass or not, the valve is widely used in refrigeration compressor group, central air-conditioning, cold storage ...