What is it: Pneumatic proportional control valves are control valves that operate with compressed air and gradually adjust the fluid flow rate.

How It Works: The pneumatic actuator moves the valve stem according to the incoming air pressure, changing the opening proportionally.

Where is it used: It is used in petrochemical, energy, food, pharmaceutical, heating-cooling and industrial automation facilities.

What are the Dimensions: Different diameters from DN15 to DN400, with flanged and wafer type connection options are available.