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Woodward 8915-639

Product Name
3103 Gas Valve with TM-55 Actuator (3103/TM55 configuration).
Product Introduction
The 8915-639 is a Woodward 3103 stainless steel rotary gas metering valve matched with a TM-55 electro-hydraulic actuator, delivered as a complete valve/actuator package for industrial gas turbine fuel control applications.

Woodward 8915-598

Product Name
3103 Gas Valve with TM-55 Actuator (3103/TM55 configuration).
Product Introduction
The 8915-598 is a Woodward 3103 rotary sleeve gas metering valve integrated with a TM-55 electro-hydraulic actuator, supplied as a matched and factory-calibrated valve/actuator assembly for industrial gas turbine fuel metering.

Woodward 8915-573

Product Name
3103 Gas Valve with TM-55 Actuator (3103/TM55 configuration).
Product Introduction
The 8915-573 is a Woodward configured package of the 3103 stainless steel rotary gas metering valve with a TM-55 electro-hydraulic actuator, engineered for industrial gas turbine fuel control with high accuracy and excellent open-loop positioning characteristics.

Woodward 8915-559

Product Name
3103 Gas Valve with TM-55 Actuator (3103/TM55 configuration).
Product Introduction
The 8915-559 is a Woodward factory-configured 3103 rotary sleeve gas metering valve packaged with a TM-55 electro-hydraulic actuator. It is intended for precise fuel metering in industrial gas turbine applications, delivering stable and repeatable valve positioning from light-off through full load.

Woodward 8915-538

Product Name
3103 Gas Valve with TM-55 Integrating Actuator (3103/TM55 configuration).
Product Introduction
The 8915-538 is a Woodward configured package combining the 3103 stainless steel rotary gas metering valve with a TM-55 electro-hydraulic integrating actuator. It is designed for industrial gas turbine fuel metering, accepting position commands from Woodward electronic controls to regulate fuel flow from light-off to full load with high accuracy.

Woodward 9905-651

Product Name:​ Woodward 9905-651 — 2301A Load Sharing & Speed Control (9905/9907 Series)
Product Introduction:​ The 9905-651 is part of the widely adopted Woodward 2301A series of load sharing and speed control modules. Designed to govern the speed and load sharing functions of prime movers—such as diesel engines, gas engines, and turbines—this module provides precise isochronous or droop control, supporting both standalone and generator-parallel applications.

Woodward 9905-269

Product Name:​ Woodward 9905-269 — 2301A Load Sharing & Speed Control (9905/9907 Series)
Product Introduction:​ The 9905-269 is a member of the Woodward 2301A 9905/9907 series of electronic controls for load sharing and speed control of generators driven by diesel or gasoline engines, or steam or gas turbines. The control is housed in a sheet-metal chassis with a single printed circuit board, providing control in either isochronous or droop mode.

Woodward 9905-268

Product Name:​ Woodward 9905-268 — 2301A Load Sharing & Speed Control (9905/9907 Series)
Product Introduction:​ The 9905-268 belongs to the Woodward 2301A 9905/9907 series of electronic controls designed for load sharing and speed control of generators driven by diesel or gasoline engines, or steam or gas turbines. The control is housed in a sheet-metal chassis and consists of a single printed circuit board, providing either isochronous or droop mode control.

Woodward 9905-169

Product Name:​ Woodward 9905-169 — ProTech 203 Overspeed Protection System
Product Introduction:​ The ProTech 203 is an electronic two-out-of-three overspeed protection system that senses prime mover speed through three magnetic pickups (MPUs). It consists of three identical, independent, speed-sensing units that continuously monitor prime mover speed and activate a trip relay when an overspeed condition is detected.

Woodward 9904-060

Product Name:​ Woodward 9904-060 — 505 Digital Turbine Control (Turbine Controller)
Product Introduction:​ The 9904-060 is a high-performance digital microprocessor controller module from the Woodward 505 series, designed for the control and monitoring of industrial steam turbines, gas turbines, turbine generators, and turboexpanders. It controls turbine speed and load by operating the steam inlet valve via a single or split-range actuator.

Woodward 9905-285

Product Name:​ Woodward 9905-285 — 2301A Load Sharing & Speed Control (9905/9907 Series)
Product Introduction:​ The 2301A Load Sharing & Speed Control unit is used in electric generator systems where load sharing is desired. It can be used with diesel or gas engines, or steam or gas turbines. The unit is housed in a sheet-metal chassis consisting of a single printed circuit board, providing control in either isochronous or droop mode.

Woodward 9905-041

Product Name:​ Woodward 9905-041 — 2301A Speed Control (9905/9907 Series)
Product Introduction:​ The 2301A Speed Control is an electronic control unit that manages the speed or load of diesel or gas engines, or steam or gas turbines. The control is housed in a sheet-metal chassis and consists of a single printed circuit board, with all potentiometers accessible from the front. It provides isochronous mode control, with droop available through an externally wired potentiometer.