The Equilibar
Difference

Our Performance.

Equilibar back pressure regulators outperform the competition. Our novel patented technology offers superior precision and frictionless control, especially for low flow rates, mixed phase fluids, corrosive media, and extreme temperatures.

Unparalleled Precision for Research and Industry

Equilibar pressure control products deliver reliable performance for some of the world’s most complex process conditions. Our dome-loaded, multiple-orifice technology works in a radically different way, providing solutions for difficult problems in a broad range of industries, including catalysis, oil and gas, fuel cells, and biopharma.

 

Research Back Pressure Regulators

Equilibar research back pressure regulators offer compactness, flexibility and instantaneous response for laboratory and reactor systems. More

Industrial Back Pressure Regulators

Equilibar industrial back pressure regulators are ideal for a wide range of use, including fuel cells, tank blanketing, and oil and gas. More

Vacuum Pressure Regulators

Equilibar’s vacuum regulating valves use a flexible diaphragm with multiple orifices to offer 5X the stability of traditional spring valves. More

Electronic Pressure Regulators

Equilibar offers a wide range of precision electronic pressure control products for process automation and for providing pilot set-points. More

Pressure Reducing Regulators

Equilibar offers several types of pressure reducing regulators for air and inert gases, including static and very low flow applications. More

This video animation goes inside the Equilibar® back pressure regulator and shows how its design elements work synergistically to offer a wide range of performance advantages.

What our Customers are Saying

"The Equilibar service/support people were exceptionally helpful when we had some challenges. Their efforts were much appreciated."

Naval Research Lab

Equilibar News

schematic of Equilibar high speed vacuum regulator

Equilibar Design Provides Unique High Speed Vacuum Control

Equilibar’s EVR vacuum regulators feature an inherently fast-reacting design that automatically compensates for changes in flow rate.  They offer multiple advantages over traditional vacuum control valves that typically rely on an external control loop and I/P actuator. Unlike traditional valves, the Equilibar vacuum regulator uses a pilot operated design with a flexible diaphragm as the […]

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