QX solenoid valve This valve has direct action type piston and quick action, with multiple purposes, high efficiency, long service life, g
Refrigerant Solenoid Valve (SH) Castel Type Solenoid Valve is an automatic control parts used in refrigeration system to Control the refrigerant to pass
auto A-C expansion valves Expansion ValveSolenoid Valve For A/C4-Way reversing ValveFDF Solenoid ValveBistable Pulse Valve For Refrigerator3/2 Sol