Electric actuators are physically larger than their pneumatic counterparts and are almost never drop-in replacements. They ...

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

Areas to be covered are as follows: ISA96.01 – The basic requirements for terminology for valve actuators and their accessories. This standard provides a glossary of definitions commonly used in the ...

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, ...

Oxford Flow has secured its largest order to date, valued at nearly US$1 million, for its ES stemless axial flow valves. The ...