Machinery & Equipment
Electro Hydraulic Servo Valve
Electro hydraulic servo valve is an electrically operated valve that controls how hydraulic fluid is ported to an actuator. Servo valves are operated by transforming a changing analogue or digital input signal into a smooth set of movements in a hydraulic cylinder. Electro hydraulic servo valve are used when accurate position control is required, such as control of a primary flight control surface.
- Types
- Nozzle Flapper Valve · Jet Action Valve · Direct Drive Valve
- Applications
- Aerospace · Steel · Power
5 editions21 December 2025