Proportion Air Inc. manufactures electronic pressure regulators and flow control devices, specializing in proportional electro-pneumatic pressure and flow control options. Their product offerings include high-resolution valves that provide precise control with increments as small as Β±0.005% of full scale, and they can handle pressure ranges from full vacuum to 150 PSI. The company serves various industries by providing customizable solutions that can be calibrated for specific pressure needs, ensuring high accuracy and repeatability.
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