The PSG governor provides hydraulic powered travel in the increase-fuel direction only. A return spring is used to provide travel in the decrease-fuel direction. The standard PSG cover provides for a vertical return spring in the governor. Governor models are available with horizontal return springs, or the governor can be fitted with a customer supplied external return spring.
Features
1. Isochronous or droop control
2. Pressure compensated
3. Lever, motor, or pneumatic speed setting
4. Temperature compensated
5. Torsional vibration filter
6. Rotary or linear output
7. Cast iron or aluminum case