Linear pneumatic actuators for rising-stem gate and globe valves in steam isolation and feedwater control circuits at power plants

Rotary pneumatic actuators for quarter-turn ball and butterfly valves in refinery crude unit transfer lines and chemical reactor feeds

Actuator automation for on-off and modulating service on pulp digesters and bleach plant valves in paper mills

Fail-safe actuation of emergency isolation valves on fuel gas skids and LPG storage spheres