Tag: pneumatic actuators
A Solution to Control Valve Deadband Issues: Shape Memory Alloy Actuators
Deadband commonly appears in systems that employ electric or pneumatic actuators, due to either the natural mechanical play or as a deliberate design decision.
Smart Switch Box for Pneumatic Actuators
The pneumatic actuator is an automatic control device for opening and closing of rotary valves with compressed air. Pneumatic actuators are divided into two groups as single and double acting.
Dwyer introduces new ball valve
The Series BV2IB Bronze Ball Valve with ISO Mounting Pad provides an economical solution for commercial and general industrial use.
Rotork actuators support gathering system
Rotork is supplying GO range gas-over-oil pipeline valve actuators for a Class 300 sour gas gathering system and pipeline owned by the Murphy Oil Company in NE British Colombia, Canada.