Electronic Air Pressure Regulators and Air Flow Control Valves
Proportion-Air, Inc. is a manufacturer of electronic air pressure regulators and air flow control valves. Founded in 1985 by corporate President Daniel E. Cook 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.
Select your product based on the first 3-5 digits of the part number. These can be numbers or letters. Products are listed in alphabetic order. The # symbol can represent any single number
New Products from Proportion-Air (Below)
GX High Pressure Control Valve | 1:1 Control up to 1,000 PSI
The GX is a complete re-design of Proportion-Air’s successful GP product. With this re-design we greatly improved the accuracy, resolution and repeatability of our high pressure control valve. A 50% weight reduction (with non O2 cleaned GX) from the GP has been achieved. The GX can also be used to pilot a volume booster to achieve much higher flows – see the GX2
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Pro-Air Mizer | Compressor Header Pressure Flow Controller
Typically compressed air goes to a header, or storage tank where it builds up pressure (capacitance) to distribute as needed. The build-up is necessary so the compressor doesn’t have to work constantly. Without the extra storage, it would be impossible to keep up with demand. Pro-Air Mizer controls header pressure and helps deliver stable and consistent pressure to all drops.
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Safety Regulators | For Pneumatic Tools & More
Proportion-Air's full line of pre-set miniature safety regulators designed to protect personnel, tools, machinery and plant facilities by providing a consistent and known output pressure regardless of supply pressure fluctuations. Also, click to learn more about the HoseGuard inline air fuse that provides protection against air lines, hoses and pipe breaks. These safety regulators are both affordable and effective because the pressures are factory set and tamper proof!
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the P2 Profiler | the Software Product You've Been Looking For
A simple programmable piecewise signal generator. Designed to work with or without your PLC to create, modify and run custom pressure profiles with ease.
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