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Woodward 8516-187
Product Name: Woodward 8516-187 TG611-17 Mechanical-Hydraulic Governor
Product Introduction: An advanced mechanical-hydraulic governor from the TG series, designed for high-torque steam turbine applications with integrated overspeed test device (OTSD).
Technical Specifications:
- Speed Setting Range: 2400-4000 rpm
- Output Torque: 23.7 N·m (17.5 ft-lb), higher torque than TG-13 models
Detailed content
- Internal Oil Pressure: 1379 kPa (200 psi)
- Drive Shaft Rotation: Counterclockwise (CCW)
- Certification: ATEX compliant for hazardous environments
- Features: Integrated Overspeed Test Device (OTSD) for safety testing
Functional Features:
- High-output torque for driving large steam turbine governor valves
- Integrated OTSD for convenient and safe overspeed function testing
- Self-contained oil system with reliable pressure maintenance
- Robust die-cast aluminum construction for durability
- Precise speed droop control under varying load conditions
- Easy installation and compatibility with standard turbine interfaces
Application Scenarios:
- Large-capacity steam turbines driving heavy-duty compressors
- Power generation steam turbine systems
- Industrial process steam turbines requiring high torque control
- Hazardous area applications in petrochemical and oil refining industries
