The standard also provides a guide to assist the user in specifying electric valve actuators. ISA96.03 – The basic requirements for pneumatic valve actuators of the single- and double-acting types ...

[Richard Sewell] decided to investigate. The result is a pneumatic actuator built out of lasercut acetal parts. The mechanism consists of of two outer layers of plastic acting as the enclosure ...

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 ...

The KVA38 is an electric valve actuator featuring SMA ... By choosing the KVA38, customers gain a dependable alternative to pneumatic actuators, offering significant reductions in maintenance ...