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Woodward 8561-487
Product Name: Woodward 8561-487 Mechanical-Hydraulic Governor Servomotor Power Cylinder
Product Introduction: Original factory hydraulic power output actuator for Woodward TG/UG series mechanical governors, executes governor control signals to adjust engine fuel racks or turbine steam valves.
Technical Specifications:
- Operating Hydraulic Pressure: 100 PSI
Detailed content
- Maximum Rotary Output Travel: 40° terminal shaft rotation
- Installation Position: 3/6/9/12 o’clock optional integral mounting
- Drive Compatibility: TG-13, TG-17, UG-8, UG-10D series governors
- Operating Temperature Range: -20°C to +60°C
- Structure: Fully sealed bellows hydraulic mechanism
Function Features: High-precision hydraulic proportional output, adjustable buffer compensation stability valve, built-in overspeed mechanical safety shutdown, anti-vibration heavy-duty structure, integrated oil pressure stabilization, direct original spare part replacement.
Application Scenarios: Steam turbine speed control systems, high-power diesel/gas engine hydraulic governor systems, industrial prime mover fuel/steam valve regulation units.
