Rack-mounted Woodward 505 turbine controller for single extraction/backpressure steam turbines, completes startup, speed regulation, load and extraction pressur... ...

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

Microprocessor-based 505 turbine controller for single extraction steam turbines, realizes closed-loop speed and extraction pressure control. ...

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

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

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