These are fundamental devices in industrial automation, used for controlling fluid flow.
The 2/2 solenoid valves allow fluid to pass between two ports, opening or closing the passage based on the applied electrical signal.
The 3/2 solenoid valves offer additional options, diverting fluid flow between three ports, allowing it to be directed to two different outputs or interrupting the fluid flow to the use point as in 2/2, and through the third port, allowing the fluid to be discharged.
The 5/2 solenoid valves divert fluid flow alternately to two distinct outputs, similar to the 3/2 valves, with corresponding exhaust ports opening alternately.
These solenoid valves are widely used in a variety of industrial applications, such as controlling the movement of pneumatic actuators and managing supply and exhaust circuits in pneumatic and hydraulic systems.