This online article, “ Guide to heavy-duty actuator springs and valves springs,” shows how springs in process valves and actuators are the “sil ...

Linear versus rotary, electric, pneumatic or hydraulic, here’s a look at the basics of the actuator component.

Prepare equations required to determine an actuator (i.e. pneumatic, hydraulic, or electric) size based on piston or effective diaphragm area and spring characteristics. This subcommittee will address ...

Auma electric actuators have been installed as part of a retrofit at Stockholm’s largest combined heat and power plant, ...