Quick response with increeased actuator stroking speeds

Maintains correct actuator postioning at high stroking speeds

Adjustable by pass valve provides good operational sensitivity

High stability which allow normal slow actuator response to slow signal changes

Capable of using high pressure plant air supply

Different Booster sizes available to suit wide range of actuator sizes

Main internal air supply valve with Soft seat insert for tight shut off

Highly corrosion resistant with external stainless steel retaining screws and internal wear parts

Stainless Steel and Aluminium construction available