Proportion-Air offers a large family of electronic air pressure regulators and air flow control valves that allow you to select the best product to match your exact application requirements. Whether you have specific package dimensions, housing requirements or an uncommon electrical interface, Proportion-Air has a product family to match your application.
Electronic Pressure Control Valves
- Control pressure from full vacuum to 1000 psi
- Analog, digital, and serial digital signal options
- Combine with air pressure regulator for flow rates up to 2000 SCFM
- All models of electronic pressure regulator are closed loop around an internal pressure sensor
Ultra High Res Pressure Control Valves
- Resolution as high as +/- 0.005% F.S.
- Internal proportional control valve eliminates digital stepping
- Low pressure control valves regulate air pressure as low as 4″ H2O
- Combine with flow monitor as a proportional flow control valve
High Flow Control Valves
- “Real Time” flow measurement fast response time less than 10mS
- Electronically control flow as high as 250 SCFM
- Use as a stand alone flow monitor or combine with a pneumatic control valve
- Ideal for fast cycle applications which require high high speed proportional flow control