Mechanical Governors for Steam Turbine Applications

Woodward’s PG-PL Speed Control Governor is applied to all types of diesel/gas engines and steam turbines driving pumps and compressors. Besides controlling speed, PG-PL governors can also limit load and shut down the engine when the lubricating oil pressure fails. Woodward customizes each PG-PL governor to meet the needs of the turbine or engine and the application.

Woodward’s PG-PL governor features:

  • isochronous control
  • 12 to 58 ft-lb output capacities
  • remote power servos
  • pneumatic or manual speed setting
  • rotary or linear output
  • various mounting configurations
  • a self-contained sump
  • is pressure compensated