Digital turbine speed governing controller. ...

Dry torque motor servo valve,315bar,±10mA input for power & heavy industry closed-loop motion control ...

Digital controller for turbine speed governing ...

Digital controller for steam turbine speed regulation. ...

Dual nozzle-flapper servo valve,315bar,±10mA input,low hysteresis for power generation closed-loop control ...

Digital governor for steam turbine speed regulation. ...