Hydraulic Actuator for steam and gas turbines
Actuator for process valve with internal or external triggering of fast switching
Actuator for process valve for positioning (control) and with superimposed internal or external triggering of fast switching
Features
Piston rod positioning using electro-hydraulic position control
Overlaid spring-supported quick closing function
Limiting of the maximum closing speed during fast closing
SIL3-capable version (according to IEC 61508/61511)
Delivery included acceptance test certificate 3.1 (based on EN 10204)