... -400, 3V100-300 Voltage:AC110V, AC220V,AC380V, DC24V Pneumatic solenoid valve are in various types and sizes.in high quality ... and performance, easy to maintain and operate. Solenoid valve is controlled by micro-electrical signals. It is small ... There are a variety of specifications available for selection. solenoid valve Pnuematic control valves include many series of types, such as 3V1 ...