Pneumatic Actuators

A proven range of pneumatic actuators offering the options of rack and pinion, scotch yoke and linear designs. Rack and pinion actuators provide the most economical on-off and modulating control for small to medium quarter-turn valves. The efficient scotch yoke design creates high break-out torques making them suitable for quarter-turn valves up to the largest sizes. All three configurations have been designed to provide maximum torque output with minimum supply pressure and are available in double-acting and spring return formats. Scotch yoke and linear designs are also available in quick-acting variants.