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Woodward 9908-201

Product Name: Woodward 9908-201 – LQ25T Valve (Bypass, Liquid Fuel)
Product Brief: The 9908-201 is an LQ25T liquid fuel metering/bypass valve in Woodward’s 9908 series for gas turbine fuel systems.
Technical Specifications: As an LQ25T platform valve:

Detailed content

  • Maximum Fuel Inlet Pressure: 1200 psig (8274 kPa)
  • Maximum Fuel Bypass Pressure: 100 psig (690 kPa)
  • Rated Metering Differential Pressure: 50 psid (345 kPa)
  • Fuel Filtration: 20 μm or finer
  • Minimum Metering Flow: 36 kg/h (80 lb/h)
  • Flow Turn-down Ratio: > 100:1
  • Operating Temperature: -28°C to +85°C
  • Driver Power: 18–32 VDC
  • Command Signal: 4–20 mA
  • Position Feedback: 4–20 mA
  • Ingress Protection: IP66
Functional Features: Shear-type self-cleaning metering with integrated brushless DC actuator. Supports liquid fuel bypass function. Remote driver enables closed-loop position control and diagnostics.
Materials & Construction: Corrosion-resistant fuel-wetted components.
Applications: Industrial and aeroderivative gas turbine liquid fuel metering and bypass control in power generation, mechanical drive, and marine propulsion.
Installation & Notes: Install per Woodward LQ25T series documentation. Factory-calibrated.

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