Woodward 9904-570
Product Name: Woodward 9904-570 – Liquid Shut Off Valve
Product Brief: The 9904-570 is a Liquid Shut Off Valve in Woodward's 9904 series, designed for fuel shut-off control in gas turbine liquid fuel systems.
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Woodward 9904-516
Product Name: Woodward 9904-516 – Hydraulic Valve
Product Brief: The 9904-516 is listed as a hydraulic valve (HYDRAULIC 9904-516 VALVE) in Woodward parts catalogs. It belongs to the 9904 family of fuel and hydraulic valve components for turbine engines.
Woodward 9904-1281
Product Name: Woodward 9904-1281 – No unique public datasheet located for this exact suffix; it belongs to the Woodward 9904 series of fuel valve components.
Product Brief: Part of Woodward's 9904 series of engine and turbine fuel system valves. Based on the 9904 family, it is typically associated with hydraulic or liquid fuel valve assemblies for gas turbine applications.
Woodward 8903-049
Product Name: 8903 Series Liquid Fuel Component.
Product Overview: The 8903-049 is a member of Woodward's 8903 series of liquid fuel components for industrial turbine applications. The 8903 series supplies liquid fuel handling elements that feed Woodward's heavy-frame and aeroderivative turbine fuel nozzles.
Woodward 8903-047
Product Name: 8903 Series Liquid Fuel Component.
Product Overview: The 8903-047 is a member of Woodward's 8903 series of liquid fuel components for industrial turbine applications, feeding Woodward's heavy-frame and aeroderivative turbine fuel nozzles in power generation and oil & gas applications.
Woodward 8903-038
Product Name: 8903 Series Liquid Fuel Component.
Product Overview: The 8903-038 is a member of Woodward's 8903 series of liquid fuel components for industrial turbine applications. The 8903 series encompasses small to mid-size liquid fuel handling elements that feed Woodward's heavy-frame and aeroderivative turbine fuel nozzles.
Woodward 8903-015
Product Name: Small Liquid Fuel Component (8903 Series).
Product Overview: The 8903-015 is cataloged in Woodward's 8903 series. According to Woodward's published 8903-series catalog listing, "8903-015" is associated with "38 SMALL LIQUID FUEL." It is a small-size liquid fuel handling component within Woodward's industrial turbine fuel systems portfolio.
Woodward 9902-383-G
Product Name: ProAct Gen 3 Position Controller (Electric Actuator with Integral Driver) / 3055 Liquid Fuel Metering Valve Actuator.
Product Overview: The 9902-383-G belongs to Woodward's 9902 family. Given the "-G" suffix and its pairing with 9902-358 in the 3055 FMV/A documentation, it functions as the actuator element of the 3055 liquid fuel metering valve assembly. The 9902 family also encompasses the ProAct Gen 3 electric actuator platform with integral driver, which represents the closest verified Woodward actuator technology for this part number.
Woodward 9902-358
Product Name: 3055 Liquid Fuel Metering Valve / Actuator Assembly (FMV/A).
Product Overview: The 9902-358 is a liquid fuel metering valve/actuator assembly in Woodward's 3055 series, designed for precise liquid fuel metering in gas turbines. It is documented in Woodward Installation and Operation Manual 26211 (Revision B) alongside the 9902-383. In NSN cataloging it is formally identified as a "Valve, Fuel Metering" (NSN 4810-01-516-7303).
Woodward 9902-419
Product Name: ProAct Family Electric Actuator.
Product Overview: The 9902-419 belongs to the Woodward 9902 family, which primarily encompasses ProAct electric actuators with integral drivers for engine-mounted control functions. It is designed for fuel rack positioning, timing control, throttle valve, and wastegate positioning.
Woodward 9902-378
Product Name: ProAct Family Electric Actuator / 505E-Series Associated Control Module.
Product Overview: The 9902-378 falls within Woodward's 9902 family, which spans the ProAct electric actuator line and the 505/505E turbine control system modules. Based on the closest verified 9902-family documentation, it functions as either an engine-mounted electric actuator with integral driver or as a signal-processing/conversion module within the 505/505E steam and gas turbine control architecture.
Woodward 9902-325
Product Name: ProAct Series Electric Actuator (engine-mounted, integral driver).
Product Overview: The 9902-325 is a member of the Woodward ProAct family of all-electric, engine-mounted rotary actuators with an integral digital driver. It is intended to control fuel rack positioning, timing control, throttle valves, and wastegate positioning on reciprocating engines and gas turbines.