Model 2W-040-10 is a normally closed 2/2 way direct acting solenoid valve manufactured by THPC. It adopts forged brass 3/8" female thread valve body with 4mm orifice, powered by marine standard DC24V. Operating pressure ranges from 0 to 10 kg/cm², suitable for seawater, fresh water, compressed air and light fuel oil with medium temperature from -5℃ to 100℃. The fully epoxy encapsulated coil provides IP54 protection against engine room humidity, oil mist and salt fog. Zero-pressure startup design guarantees reliable switching under low pipeline pressure, widely used as replacement spare parts for marine water supply, bilge drainage and boiler fluid control systems.
