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 ...

His solution was to mate a salvaged saturn wiper motor (sans control board) with a polypropylene bolted ball valve. Oh, and happy birthday to me.

Control valve dynamic capabilities depend on many factors, including: valve size and construction, actuator size and construction, positioner performance, process conditions, test methods and ...

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

VakuStop vacuum regulator for dosing systems is equipped with an emergency-stop function to prevent uncontrolled chlorine gas ...