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Woodward 8915-1194

Product Introduction:​ The 8915-1194 is a Woodward 3103 gas fuel metering valve factory-paired with the EM35MR all-electric actuator, forming a complete, calibrated fuel-control package for industrial gas turbines. Like the 8915-1193 base configuration, it eliminates hydraulic infrastructure and delivers precision metering required for dry-low-emission combustion. The unit is configured to Woodward DVP (Digital Valve Positioner) architecture and is ready for direct mounting into the turbine fuel skid.

Woodward 8915-1193

Product Introduction:​ The 8915-1193 is a complete fuel-metering package in which the Woodward 3103 stainless-steel rotary metering valve is factory-matched to the EM35MR all-electric actuator. The package is engineered for industrial gas-turbine fuel control, delivering high-accuracy fuel flow regulation for Dry-Low-Emission (DLE) applications while eliminating the need for a hydraulic power unit. The unit is supplied pre-calibrated and ready for direct installation into the turbine fuel system.

Woodward 9907-898

Product Overview:​ The SPM-A Synchronizer biases the speed of an off-line generator set so that the frequency and phase match those of another generator or the utility bus. It automatically issues a contact closure signal to close the circuit breaker between the two when frequency and phase are matched within limits for a specified match-up time. The SPM-A is a phase-locked-loop synchronizer and strives for a perfect match of frequency and phase. The SPM-A Synchronizer with voltage matching generates additional raise and lower signals (relay contact closures) to the generator's voltage regulator. Voltages must match within the SPM-A's tolerance before breaker closure occurs.

Woodward 9907-896

Product Overview:​ The SPM-A Synchronizer biases the speed of an off-line generator set so that the frequency and phase match those of another generator or the utility bus. It automatically issues a contact closure signal to close the circuit breaker between the two when frequency and phase are matched within limits for a specified match-up time. The SPM-A is a phase-locked-loop synchronizer striving for a perfect match of frequency and phase. The SPM-A Synchronizer with voltage matching generates additional raise and lower signals (relay contact closures) to the generator's voltage regulator, requiring voltages to match within the SPM-A's tolerance before breaker closure occurs.

Woodward 9907-600

Product Name:​ Handheld Field Programming Debugger (for ProAct Series Actuators)
Product Overview:​ Portable handheld programming unit, specially used for on-site debugging, parameter modification, and status reading of Woodward ProAct series electro-hydraulic and electric actuators. It connects directly to the actuator via a dedicated communication interface without an upper computer. It completes PID parameter tuning, valve stroke calibration, fault reading, and parameter backup on-site at the unit, suitable for unit maintenance and debugging sites.

Woodward 9907-487

Product Name:​ ProTech Overspeed Protection System Speed Monitoring Module
Product Overview:​ ProTech series turbine overspeed protection monitoring unit, serving as the core module of ETS overspeed protection. It receives multiple magnetic speed sensor signals, monitors turbine speed in real time, and outputs a trip relay signal to trigger emergency unit shutdown when the speed exceeds the set overspeed threshold. It features speed overrun, sensor fault, and line break diagnostics, serving as an independent third-party overspeed protection device for the unit.

Woodward 9907-314

Product Name:​ CPC-II Current-to-Pressure Electro-Hydraulic Converter, Dual-Channel Redundant Version
Product Overview:​ Dual-channel redundant CPC-II electro-hydraulic converter with two fully independent electrical and coil circuits inside. If one channel fails, the other seamlessly takes over control to achieve redundant fault tolerance. Used in turbine units with high reliability requirements, it receives two independent 4-20 mA command signals and outputs one hydraulic control oil pressure. A single channel failure will not cause the unit's regulation to fail.

Woodward 9907-306

Product Name:​ CPC-II Current-to-Pressure Electro-Hydraulic Converter, Explosion-Proof Version
Product Overview:​ Intrinsically safe explosion-proof CPC-II electro-hydraulic converter certified for Zone 2 hazardous areas. It receives a 4-20 mA control signal and linearly converts the electrical signal into hydraulic output pressure to drive single-acting servos. The electrical section complies with explosion-proof safety standards for hazardous working conditions.

Woodward 9907-304

Product Name:​ CPC-II Current-to-Pressure Electro-Hydraulic Converter (High-Pressure Supply Version)
Overview:​ A CPC-II series high-pressure supply electro-hydraulic converter adapted for higher supply pressure turbine fire-resistant oil (EH) systems. It receives a 4–20 mA control signal and linearly outputs proportional control oil pressure to drive single-acting servo cylinders. Used in high-pressure fire-resistant oil applications for large turbine regulation systems, achieving high-precision closed-loop valve control.

Woodward 9907-302

Product Name:​ 2301A Load Sharing and Speed Control Governor (Low-Voltage Version)
Overview:​ A 2301A series analog electronic speed governor, belonging to the 9905 series low-voltage variant controllers. Specially designed for prime mover speed control and multi-unit parallel load sharing. It receives magnetic pickup (MPU) speed sensor signals and outputs 0–200 mA drive signal to control electro-hydraulic actuators, achieving closed-loop speed regulation for steam turbines, gas engines, and diesel engines. Supports single-unit operation and multi-unit parallel load equalization.

Woodward 9905-450

Product Name:​ 2301A Electronic Load Sharing and Speed Control (Low-Voltage Configuration)
Overview:​ Part of Woodward's 9905 series 2301A analog electronic load sharing and speed controls for prime movers. It performs speed governing and load sharing for generators and turbines, receiving magnetic pickup speed sensor signals and delivering actuator drive output for closed-loop speed control. The 9905 series low-voltage variant operates on 20–40 VDC.

Woodward 9904-581

Product Name:​ Triple-Offset Metal Hard-Seal Shut-off Butterfly Valve (Hydraulic Actuator Integrated Assembly)
Overview:​ A triple-offset metal hard-seal butterfly valve integrated with a hydraulic drive actuator, used for emergency shut-off of turbine oil and fuel oil pipelines in power plants. The complete equipment includes the valve body, H-Spring hydraulic spring actuator, built-in trip solenoid valve, and LVDT valve position feedback. It receives unit trip signals to close the valve rapidly, achieving reliable pipeline media cut-off with fail-safe shut-off characteristics.