Standard 505 turbine governor for extraction steam turbines, completes speed, load and extraction pressure closed-loop adjustment. ...

505 turbine control unit for extraction steam turbines with closed-loop speed and extraction pressure control. ...

505 turbine governor for extraction steam turbines, provides closed-loop speed, load and extraction pressure regulation. ...

Microprocessor turbine governor for extraction steam turbines with closed-loop speed and pressure regulation. ...

Microprocessor-based governor for extraction steam turbines to realize closed-loop speed and pressure adjustment. ...

Microprocessor turbine control unit providing closed-loop speed and extraction pressure regulation for steam turbines. ...