New Direct-Operated DFplus® D-Version Valve from Parker Provides Freely Parameterizable Second Control Loop. 08/06/2026 Parker Hannifin . Parker Hannifin, the global leader in mo ...

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 ...

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 ...