Proportional Electro-Pneumatic Pressure & Flow Control Devices
Industrial Process Regulators
Miniature Regulators for Compressed Air Tools & Systems
Closed-loop electronic mass flow controllers that control flow rates from 2 SCFH to 250 SCFM
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Accurately measure the pressure of gases and/or fluids in industrial and laboratory processes
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PROUDLY SERVING CLIENTS ACROSS INDUSTRY
Engineers and other manufacturing professionals looking for high-quality pneumatic control trust the Proportion-Air family to meet their most demanding requirements. From brand new start-ups to established multinational corporations, our partners know that they’re getting the most accurate, repeatable, customizable control on the market.
RECENT UPDATES
2023-24 Capstone Teams Close Out School Year with Expo
Did you happen to hear that sigh of relief last week, maybe late on Thursday afternoon? It may have come from members of our 2023-24 capstone teams at Purdue Polytechnic Institute as they completed their presentations at the annual School of Engineering Technology Spring Tech Expo. The expo gives capstone teams the chance to show … Continued
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April Newsletter: Pneumatic Education
In this April newsletter we’ve put the spotlight on pneumatic education to help you learn something new or refresh some previous knowledge before starting your next engineering project. We’ve featured our free white paper on understanding electro-pneumatic pressure regulators. You’ll also see a product highlight about our QB3 high-flow electronic pressure controller. And in case … Continued
Read MoreMarch Newsletter: Food Processing & Packaging
March brings us preparation for planting in the northern hemisphere, but the food process world is busy all year long. We’ve featured pipeline pigging for all those facilities moving product around via pipe systems. You’ll also see information about our QBX proportional electro-pneumatic pressure regulator. And in case you missed it, we’re going blue with … Continued
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