Valves used to control the pressure, direction and flow of compressed air are called pneumatic valves. Pneumatic systems operate on the basis of air pressure. That is, compressed air is a medium that transmits energy to different users of the system. Pneumatic valves play an important role in the pneumatic system. They determine how much air passes and in which direction. That is, they can be used not only as control valves, but also as safety valves that turn off the air supply in dangerous situations or reduce the pressure in the system. Based on the function, we classify the valves as follows:

Solenoid valves

Check valves with thread

Check valves with QS connectors

Controlled check valves

Safety valves

Flow control valves (throttles)

Quick exhaust valves