Spirax Sarco The advantages of pneumatic valve actuators are that they are strong, light, simple, and fast. The disadvantage is that precise position control is not possible except at full stops. Each ...

This standard provides basic requirements for pneumatic valve actuators of the double-acting and single-acting types, used for on-off and modulating valve duties. It includes guidelines, ...

Understanding all the costs in pneumatic and electric actuators and recognizing their very different capabilities can save ...

Air cylinders are pneumatic linear actuators driven by pressure differential ... and are usually in a rectangular bolt pattern. They can be used for all types of cylinders and for various sized loads.