Volume Boosters and Air Relays

ControlAir Volume Boosters offer high flow capacity and fast response with a wide range of signal to output pressure ratios to choose from. Our Pneumatic Volume Boosters are used extensively for increased flow capacity, pressure amplification, and remote pressure control applications.

Pneumatic Relays are designed to provide highly accurate and reliable output pressure control to a large variety of applications across multiple markets. Versions offered include pilot operated, multi-stage 1:1, positive and negative bias adjustments, internal and external bias adjustments, reverse acting, high flow and high relief capacity.