Double solenoid 5 port 2 position models feature detented offset positions. Double solenoid 5 port 3 position models feature a spring return to the unactuated center position with all ports blocked ( Closed Center ) or exhaust ports open.

Single solenoid valves are spring return. Spring return means valve remains actuated while solenoid is energized. There is a large selection of solenoid valves. Starting with 2-Way 2-Position 2-Ports; 3-Way 2-Position 3 - Ports: 4-Way 2-Position 5 Ports; 4-Way 3-position 5 Ports. Normally Closed, Normally Open and Multipurpose are available.