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Woodward 9908-1501 GS16 Gas Control Valve
Product Name: Woodward 9908-1501 GS16 Gas Control Valve
Product Description: An electrically actuated gas control valve with an on-board driver, designed for precise fuel metering in industrial and aeroderivative gas turbine engines. It features a robust self-cleaning valve design for reliable operation in contaminated fuel gas environments.
Detailed content
Technical Specifications:
- Valve Type: GS16, self-cleaning rotary shear metering valveWoodward
- Control Port Size: 1.5 inchesWoodward
- Actuator Type: Integrated electric direct-drive, dual-resolver feedbackWoodward
- Supply Voltage: 125 VDC (90–140 VDC)Woodward
- Maximum Supply Pressure: 750 psi (51.7 bar)Woodward
- Flow Capacity: Up to 30,000 lbs/hr (13,607 kg/hr)Woodward
- Fuel Temperature: -40°C to +93°C (-40°F to +200°F)Woodward
- Shut-off Class: ANSI B16.104 Class IIIWoodward
- Response Time: < 100 msWoodward
- Weight: 12.7 kgWoodward
- Certifications: ATEX, IECEx (Zone 1), SIL-2 capableWoodward
Functional Features:
- Patented self-cleaning, shear-type action prevents contamination buildupWoodward
- On-board electronic driver eliminates need for external control cabinetsWoodward
- High-accuracy fuel flow metering for optimal turbine combustionWoodward
- Fast dynamic response for precise load control and transient performanceWoodward
- Digital (PWM) and 4–20 mA analog control signal interfacesWoodward
- Discrete fault output and independent emergency shutdown capabilityWoodward
- All-stainless steel wetted components for corrosion resistanceWoodward
Applications:
- Industrial gas turbine fuel controlWoodward
- Aeroderivative gas turbine enginesWoodward
- Power generation turbine setsWoodward
- Mechanical drive turbines (compressors, pumps)Woodward
- Low-emission turbine systemsWoodward
