Digital guide
You are here:
Woodward A8516-040 TG-13 Mechanical-Hydraulic Governor
Product Name: Woodward A8516-040 TG-13 Mechanical-Hydraulic Governor
Product Description: A high-speed variant of the TG-13 mechanical-hydraulic speed-droop governor, engineered for steam turbines operating in the 4000–6000 RPM range. It features ATEX certification for safe operation in hazardous locations.
Detailed content
Technical Specifications:
- Governor Type: TG-13, Speed Droop
- Speed Setting Range: 4000–6000 RPM (screw adjustment)
- Rated Speed Droop: 6050 RPM at 2°Woodward
- Drive Shaft Rotation: Counterclockwise (CCW)
- Output Torque: 16 N·m (12 ft-lb) CCW rotary output
- Internal Oil Pressure: 1034 kPa (150 psi)
- Construction: Die-cast aluminum, weatherproof
- Oil Supply: Self-contained sumpWoodward
- Operating Temperature: -40°C to +93°C
- Weight: 3.6 kg
- Certifications: ATEX, HAZLOC compliant
Functional Features:
- Precision speed control for high-speed steam turbines
- Proven mechanical-hydraulic design for maximum reliability
- Speed droop characteristic ensures stable parallel operation
- Compact footprint for easy mounting on small turbines
- ATEX certified for explosive gas environments
- Built-in overspeed test device (OSTD)
- Long service intervals
Applications:
- High-speed small steam turbines
- TurboexpandersWoodward
- Mechanical drive turbines in process industries
- Compressor and pump drives
- Hazardous location high-speed turbine control
