Woodward 9907-135 | 10-32 VDC High Current Valve Actuator

Availability: 99 left in stock

Woodward 9907-135 GS3/LQ Valve Driver Module The 9907-135 (Model: 9907-135) is a specialized Valve Driver Module designed for high-current actuation within Woodward’s...

SKU: 9907-135

Manufacturer: Woodward
Product No.: 9907-135
Product Type: 10-32 VDC High Current Valve Actuator
Product Origin: USA
Payment:T/T, Western Union
Weight: 1200g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Woodward 9907-135 GS3/LQ Valve Driver Module

The 9907-135 (Model: 9907-135) is a specialized Valve Driver Module designed for high-current actuation within Woodward’s GS3 and LQ series liquid valve systems. Specifically engineered to interface with LQ3, LQ25, LQ25T, and LQ Bypass series valves, this module converts a standard 4–20 mA control signal into a high-amperage output required for precise fuel metering. The 9907-135 (Part Number: 9907-135) is a critical component for large-scale gas and liquid fuel turbines, ensuring that the fuel valve position accurately tracks the turbine controller’s commands through a dedicated resolver feedback loop.

Unlike standard speed control units, the 9907-135 (Driver Module: 9907-135) is optimized for high-power demands, capable of delivering up to 24 Amps to move heavy valve assemblies. It utilizes a single-speed feedback resolver to provide real-time, high-resolution positioning data back to the module, allowing for closed-loop control that compensates for friction and fuel pressure variations. This ruggedized driver is built into a durable industrial chassis to withstand the thermal and vibrational stresses found on turbine skids and in marine engine rooms.

Detailed Technical Specifications

The 9907-135 (9907-135) is defined by its high-current output and specialized feedback integration.

Parameter	Specification
Manufacturer	Woodward
Model Number	9907-135
Product Type	Valve Driver Module (GS3/LQ Range)
Input Power	10–32 VDC
Maximum Output Current	24 Amps
Control Command Input	4–20 mA
Feedback Type	Single Speed Resolver
Valve Compatibility	LQ3, LQ25, LQ25T, and LQ Bypass Series
Speed Signal Range	Integrated Resolver Processing
Operating Temp	–40 °C to +85 °C
Weight	1200g (Module Only) / 6.3 kg (Full Assembly)
Enclosure	Industrial-grade aluminum housing

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Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

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Maintenance Manager, USA

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Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

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Engineering Lead, Germany

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We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.