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Woodward 8915-438

Product Name:​ 1907 Small Gas Valve (valve only) — Woodward part number 8915-438.
Product Introduction:​ According to the Woodward 1907 series product catalog, 8915-438 is a small gas metering valve supplied in "valve only" configuration, used for fuel metering in small- and medium-sized industrial gas turbines and gas engines. It is compatible with Woodward digital controls and actuators. Available parts mapping indicates this model corresponds to the SQ-1250-10000 series linear position sensor configuration.

Woodward 8915-431

Product Name:​ 1907 Small Gas Valve (valve only) — Woodward part number 8915-431.
Product Introduction:​ According to the Woodward 1907 series product catalog, 8915-431 is a small gas metering valve supplied in "valve only" configuration, used for fuel metering in small- and medium-sized industrial gas turbines and gas engines. It is compatible with Woodward digital controls and actuators. Available parts mapping indicates this model corresponds to the SQ-1250-5000 series linear position sensor configuration.

Woodward 8915-428

Product Name:​ 1907 Small Gas Valve (valve only) — Woodward part number 8915-428.
Product Introduction:​ Based on the Woodward 1907 series product catalog, 8915-428 is a small gas metering valve supplied in "valve only" configuration, intended for fuel metering in small- and medium-sized industrial gas turbines and gas engines. It is designed to work with Woodward digital controls and actuators. According to available parts mapping, this model corresponds to the SQ-1250-3000 series linear position sensor configuration.

Woodward 8915-425

Product Name:​ 1907 Small Gas Valve (valve only) — Woodward part number 8915-425, belonging to the Woodward 1907 series of small gas metering valves.
Product Introduction:​ Supplied in "valve only" configuration, this valve is designed for fuel metering in small- and medium-sized gas turbines and industrial gas engines. It delivers reliable gas flow control in industrial power generation, mechanical drive, and CHP applications and is compatible with the full range of Woodward digital controls and actuators. The model corresponds to the SQ-2000-6000 series position sensor for high-accuracy valve position feedback.

Woodward 8915-329

Product Introduction:​ This valve is supplied in "valve only" configuration and is designed for fuel metering in small- and medium-sized gas turbines and industrial gas engines. It provides reliable gas flow control in industrial power generation, mechanical drive, and combined heat and power (CHP) applications, and is compatible with the full range of Woodward digital controls and actuators. The model corresponds to the SQ-2000-531 series linear position sensor for high-accuracy valve position feedback.

Woodward 8904-787

Product Overview
The Woodward 8904-787 is an actuator-and-valve combination unit that integrates the TM-55I integral electrohydraulic actuator with the 3103 series stainless steel gas valve. The component is specifically designed for industrial gas turbine fuel control applications. The TM-55I actuator receives command signals from the electronic controller and precisely controls the opening of the 3103 gas valve's rotary metering sleeve via an electrohydraulic servo drive system, achieving high-precision metering and regulation of gas flow. This part is documented as a used or surplus GE gas turbine part.

Woodward 8904-780

Product Overview
The Woodward 8904-780 is a member of the 3103 gas valve family integrally mounted with a TM-55 series electrohydraulic actuator. Based on the Woodward 3103/TM55 product platform, this combination unit is an electro-hydraulic, stainless steel control valve for use on aeroderivative and industrial gas turbines. The valve is capable of metering gas flow between 50 and 40,000 lb/hr (23 and 18,144 kg/hr). It is designed to be corrosion-resistant and self-cleaning, allowing it to operate in sour gas environments (high sulfur content gas). The TM-55 hydraulic actuator provides robust position control of the 3103 gas metering valve.

Woodward 8904-773

Product Overview
The Woodward 8904-773 is a microprocessor-based digital governor controller produced by Woodward, belonging to its classic 505 series. It is primarily designed for speed control and protection of steam turbines. The controller is suitable for steam turbines of various sizes, including industrial steam turbines, small grid turbogenerators, and turboexpanders, and is designed for operating steam turbines in single extraction and/or admission applications. The integrated operator control panel allows on-site operators to program and adjust parameters, adapting to different operating conditions.

Woodward 8904-752

Product Overview
The Woodward 8904-752 is an actuator-and-valve combination unit that integrates the TM-55 electrohydraulic actuator with the 3103 series stainless steel gas valve. The component is specifically designed for industrial gas turbine fuel control applications. The TM-55 actuator receives command signals from the electronic controller and precisely controls the opening of the 3103 gas valve's rotary metering sleeve via an electrohydraulic servo drive system, achieving high-precision metering and regulation of gas flow.

Woodward 8904-732

Product Overview
The Woodward 8904-732 is an actuator-and-valve combination unit that integrates the TM-55P proportional electrohydraulic actuator with the 3103 series stainless steel gas valve. The component is specifically designed for industrial gas turbine fuel control applications. The TM-55P actuator receives command signals from the electronic controller and precisely controls the opening of the 3103 gas valve's rotary metering sleeve via an electrohydraulic proportional drive system, achieving high-precision metering and regulation of gas flow.

Woodward 8904-627

Product Overview
The Woodward 8904-627 is a complete actuator-and-valve combination unit that pre-integrates the 3103 series stainless steel gas metering valve with the TM-55 electrohydraulic actuator. This part number corresponds to a specific configuration of the HLR-750-10000 series linear position sensor. The component is specifically designed for industrial gas turbine fuel control applications. The TM-55 actuator receives command signals from the electronic controller and precisely controls the opening of the 3103 gas valve's rotary metering sleeve via an electrohydraulic servo drive system, achieving high-precision metering and regulation of gas flow.

Woodward 8904-625

Product Overview
The Woodward 8904-625 is an actuator-and-valve combination unit that integrates the TM-55I integral electrohydraulic actuator with the 3103 series stainless steel gas valve. The part corresponds to a specific configuration of the HLR-750-10000 series linear position sensor. Designed for industrial gas turbine fuel control applications, the TM-55I actuator receives command signals from the electronic controller and uses an electrohydraulic servo drive system to precisely control the opening of the 3103 gas valve's rotary metering sleeve, achieving high-precision metering and regulation of gas flow. The combination unit is functionally matched and calibrated at the factory and can be directly installed in turbine fuel systems.