This article examines an urban gas network that experienced pressure fluctuations that manual regulators could not safely control. These issues were compounded by hazardous Zone 0 conditions that made ...

In 2012, Automation World published an article looking at the decision factors faced when choosing electric or pneumatic actuators. More than a decade later, manufacturing engineers and OEMs still ...

Pilot pressure can be understood as the pneumatic control signal that defines the setpoint of a regulator. This pilot signal is generated by a separate pilot device in pressure control systems that ...

The new Bendix AD-HFi air dryer features the same design as the AD-HF dryer, which was launched in 2019, but incorporates a solenoid-operated valve that replaces the traditional mechanical governor.