AT Controls

OpGL™ Globe Control Valve

Quarter-turn Gearboxes – Pro-Gear “Q” Series

The Pro-Gear Series “Q” quarter-turn gearboxes are rugged industrial grade products, manufactured with cast iron housing and components. All models in this series feature high performance bearings and a powder coated finish.

OpDX™ Butterfly Control Valve

Declutchable Gear Override

The Acutrol Declutchable Gear Override “sandwich mounts” between a pneumatic quarter-turn actuator and a ball, butterfly, plug or damper valve. This rugged device allows for manual operation during installation, system testing and in the event of a supply air failure.