Piston based devices can either use air for both strokes, known as Double Acting (DA) Actuators, or air for one stroke and springs for the other, known as Single Acting or Spring Return (SR) Actuators.
Rack & pinion pneumatic actuator
Product details
Piston Based Actuator
Compact rack and pinion actuator
CNI, Chemical Nickel Impregnated Actuators
Electric actuator
Electric actuator,ATEX available
A spring return actuator