Proportion-Air

10/10/2026

Many companies sell products.

We focus on solving applications.

That's why our engineers spend time understanding the process before recommending a solution.

10/10/2026

Too much pressure does not always mean better performance.

In many pneumatic applications, unnecessary pressure can mean more noise, more wear, more energy use, and greater safety risk.

Protect-Air helps keep pressure where it belongs.

10/09/2026

🥛 When you're pasteurizing, consistency matters.

Processes using saturated steam can experience temperature swings when pressure is constantly adjusted manually. Proportion-Air provides electronic pressure control that helps maintain a steady, programmable pressure level.

Instead of constantly chasing the perfect temperature, set the pressure and let the system hold the line.

Better control. Greater consistency. Less unnecessary adjustment.

10/09/2026

Vacuum control applications can be found in:

🔹 Plastic Extrusion
🔹 Medical Tubing Production
🔹 Vacuum Chambers
🔹 Packaging Systems
🔹 Laboratory Equipment
🔹 Automated Manufacturing

What vacuum challenge are you solving?

10/09/2026

Protecting the Cooling Loop

Rapid changes in coolant demand can create pressure transients that put piping and equipment at risk.

Responsive electronic pressure control helps manage those changes and reduce the potential for water hammer in liquid-cooled data center systems.

Precision matters — especially when the infrastructure is mission-critical.

10/09/2026

The best flow control solution isn't always the largest one.

It's the one that delivers the accuracy, responsiveness, and repeatability your application requires.

10/08/2026

Burling regulators are made in the USA and supported by Proportion-Air’s application expertise.

From fast quotes to custom engineered solutions, engineers can get help selecting the right regulator for their exact process needs.

10/08/2026

From aircraft fueling operations to aerospace fuel system testing, precision and safety go hand in hand.

Flammable fuel vapors create hazardous environments where certified pressure control equipment is essential. Proportion-Air delivers performance you can trust when the stakes are high.

https://proportionair.com/electronic-pressure-regulators/hazardous-location-valves/

Proportion-Air's ISF & ISQB electronic pressure regulators are designed to meet FM approvals for hazardous location valves. MADE IN USA!

10/07/2026

Data matters.

Many Proportion-Air force control solutions provide monitor signals that can be used for data acquisition, process monitoring, and quality documentation.

10/07/2026

Built for the Tough Stuff
Challenging environment? Difficult media? demanding pressure requirements?

That's exactly where Burling Valve belongs.

Our industrial process regulators are designed to control the pressure of a wide variety of gases and fluids while offering numerous body and wetted material options.

Don't settle for almost right. Find the regulator built for the job.

Burling Valve offers pressure reducing, back pressure, differential, dome-loaded and direct-acting regulators for most fluids and gases