Pressure Control Valves

• Pressure ranges from full vacuum to 1000 psi
• Single and 2 loop control available on most valves
• Digital and analog command signal options
• Analog monitor standard on most valves for data acquisition

Ultra High Resolution Pressure Control Valves

• Resolution as high as +/- 0.005% F.S.
• Proportional inlet valve eliminates digital stepping
• Control pressure ranges as low as 0-4" H2O and as high as 150 psig

Flow Monitor & Flow Control

• "Real Time" flow measurement allows use for active flow control
• Analog output, < 10ms response time
• Flow ranges up to 250 SCFM & as low as 20 SCFH
• Ideal for high cycling applications

Flow Control Valve

• Angle seat design in maximum Cv
• Integral closed loop positioner
• 0.3% Resolution
• Parabolic valve trim
• Heavy duty 303 SS valve body

Custom Capabilities

Unquestionably, the most important benefit to choosing Proportion-Air, Inc. for your application needs is our custom capabilities, that have developed concepts into perfect solutions to meet specific expectations.