Series VDW30/40-XF is a lightweight direct operated, 2 port solenoid valve for use with water or air. The VDW30/40-XF is available with an optional power saving circuit which reduces the standard valve's energy consumption from 3w to 0.5w. Other selections include the choice of 45º or 90º right or left-hand side electrical entry, and either a quick fastener or one-touch body piping, thereby ensuring simple and efficient valve installation.