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WOODWARD 8444-1019F

Product Name​
Digital steam turbine speed control and protection module, 505 series microprocessor governor.
Product Introduction​
This module provides closed-loop speed regulation, load control, overspeed protection and emergency shutdown management for industrial steam turbines, single extraction/admission turbines, turboexpanders and small generator sets. It processes speed feedback, actuator commands and protective logic in one panel-mounted controller.

Woodward 9566-850

Model:​ 9566-850
Product Name:​ ProAct Digital Speed Control System
Product Introduction:​ The ProAct is a microprocessor-based governor for diesel, gas and dual-fuel engines. It regulates speed through PID control, interfaces with magnetic or Hall speed sensors, and drives electronic actuators for generator, marine and compressor applications.

WOODWARD 9905-726

Product Name
MicroNet Plus CPU module / controller processor. Public supplier pages also list the same number under communication interface and turbine control categories; confirm the ordered variant before installation.
Product Introduction
This module executes real time control programs for turbine, engine, and distributed automation systems. It mounts in a MicroNet Plus chassis backplane and handles logic, communication, and diagnostics.

Woodward 8440-2052F

Product Name: Woodward easYgen-3000/3200 P2 Genset Controller with Enhanced Control Functions
Product Introduction: This controller provides generator automation, synchronization, load sharing, breaker control and protection for single or multiple gensets. The P2 configuration adds advanced PID and configurable control packages for complex paralleling or microgrid applications.

Woodward 8440-2047C

Product Name: Woodward easYgen-3000/3500-Class Genset and Paralleling Controller
Product Introduction: This controller integrates speed control, generator metering, automatic synchronization, load sharing, breaker control and protection for standby or prime-power generator sets. Documented marine and industrial variants support single-unit operation as well as multi-unit paralleling.

Woodward 8440-1546H

Product Name: Woodward Digital Control, Governor or MicroNet-Class Module for Engine, Turbine or Genset Applications
Product Introduction: This part number is documented in different control configurations, so the exact nameplate, firmware and system manual define its function. Available documentation covers a MicroNet digital control module with speed, logic and protection I/O, and separate governor/genset configurations for diesel or gas engine speed control.

Woodward 8915-880

  • Product Name:​ 3103 Gas Fuel Metering Valve complete with EM35 Actuator (EM35MR all-electric variant)
  • Product Introduction:​ The Woodward 8915-880 pairs the 3103 gas fuel metering valve with an EM35 actuator. This configuration represents Woodward's next-generation all-electric fuel valve solution, eliminating hydraulic fluid and its associated problems (contamination, cold-weather viscosity issues, leaks, and premature seal failure).

Woodward 8915-870

  • Product Name:​ 3103 Gas Fuel Metering Valve complete with TM55 Electro-Hydraulic Actuator
  • Product Introduction:​ The Woodward 8915-870 comprises a 3103 rotary sleeve-and-shoe gas fuel metering valve paired with a TM55 electro-hydraulic actuator. It is designed for precise fuel flow scheduling in heavy-duty industrial gas turbines.
  • Technical Specifications:​ Same as 8915-712 — Maximum inlet pressure 45 bar (650 psig); operating temperature –40 to +250 °F (–40 to +121 °C); TM55 slew time 100 ms; time constant 25 ms; flow turndown up to 500:1; maximum gas flow up to 50,000 lb/hr.

Woodward 8915-780

  • Product Name:​ 3103 Gas Fuel Metering Valve complete with TM55 Electro-Hydraulic Actuator
  • Product Introduction:​ The Woodward 8915-780 is a 3103 gas fuel metering valve with TM55 electro-hydraulic actuator, supplied as a GE gas turbine spare part. It provides reliable, self-cleaning fuel metering for heavy-duty industrial gas turbines.
  • Technical Specifications:​ Same as 8915-712 — Maximum inlet pressure 45 bar (650 psig); operating temperature –40 to +250 °F (–40 to +121 °C); TM55 slew time 100 ms; time constant 25 ms; flow turndown up to 500:1; maximum gas flow up to 50,000 lb/hr.

Woodward 8915-770

  • Product Name:​ 3103 Gas Fuel Metering Valve complete with TM55 Electro-Hydraulic Actuator
  • Product Introduction:​ The Woodward 8915-770 consists of a 3103 rotary sleeve-and-shoe gas fuel metering valve driven by a TM55 electro-hydraulic actuator. It is configured for heavy-duty industrial gas turbine fuel metering applications.
  • Technical Specifications:​ Same as 8915-712 — Maximum inlet pressure 45 bar (650 psig); operating temperature –40 to +250 °F (–40 to +121 °C); TM55 slew time 100 ms; time constant 25 ms; flow turndown up to 500:1; maximum gas flow up to 50,000 lb/hr.

Woodward 8915-741

  • Product Name:​ 3103 Gas Fuel Metering Valve complete with EM35 Electro-Hydraulic Actuator
  • Product Introduction:​ Unlike the TM55-equipped variants, the Woodward 8915-741 pairs the 3103 rotary sleeve-and-shoe gas fuel metering valve with an EM35 electro-hydraulic actuator. This configuration is part of Woodward's 3103 valve family for industrial gas turbine fuel control.

Woodward 8915-731

  • Product Name:​ 3103 Gas Fuel Metering Valve complete with TM55 Electro-Hydraulic Actuator
  • Product Introduction:​ The Woodward 8915-731 is a 3103 rotary sleeve-and-shoe gas fuel metering valve combined with a TM55 electro-hydraulic actuator. It is designed for precise fuel flow control in heavy-duty industrial gas turbines.
  • Technical Specifications:​ Same as 8915-712 — Maximum inlet pressure 45 bar (650 psig); operating temperature –40 to +250 °F (–40 to +121 °C); TM55 slew time 100 ms; time constant 25 ms; flow turndown up to 500:1; maximum gas flow up to 50,000 lb/hr.