Valve Actuator With Safety Shutoff Function

ESD VALVE SELECTION GUIDE GENERAL ESD VALVE …

ESD valves are part of Safety System. The function can be clearly specified in the specification. Quite often specification requires certain safety margins for actuator sizing. Some of above mentioned Safety related standards can be mentioned. 2.2 Duty description Data sheets describe the valve to be an ESD / ESV or Emergency valve. 2.3 Tag ...

  Safety, Functions, Valves, Actuator