Solenoid Valve, Solenoid Coil, Solenoid Armature manufacturer / supplier in China, offering 2W400-40 1 1/2′′ 2 Way Normally Closed Water Air Gas Brass Solenoid Valve 12VDC 24VDC 24VAC 110VAC 220VAC, 2W350-35 1 1/4′′ 2 Way Normally Closed NBR EPDM FKM Diaphragm Water Air Gas Brass Solenoid Valve 12V 24V 110V 220V, 2W250-25 1′′ 2 Way NC Direct Lifting Diaphragm Water Air Gas Brass Solenoid Valve 12VDC 24VDC 110VAC 220VAC and so on.