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Woodward 8915-989

Product Name (Reference):​ 3103 Rotary Gas Valve with EM35 Electric Actuator Assembly
Product Description:​ Based on the Woodward 3103/EM35 product family, the 8915-989 is an all-electric gas fuel metering valve and actuator assembly for industrial gas turbines. It eliminates the need for hydraulic oil supply, using a brushless DC motor with samarium-cobalt permanent magnets to drive a rotary sleeve metering valve with high-precision resolver feedback.

Woodward 8915-988

Product Name (Reference):​ 505 Series Microprocessor-Based Digital Governor Controller
Product Description:​ Based on the closest Woodward 505/8915-986 family architecture, this class of controller is a microprocessor-based digital governor specifically designed for speed control and overspeed protection of steam turbines. It adjusts steam inlet flow to precisely control turbine speed and incorporates triple independent overspeed protection logic for rapid shutdown.

Woodward 8915-948

Product Description:​ The 8915-948 is a microprocessor-based digital synchronizer and load control module engineered for microgrid management, cogeneration plants, and critical emergency power networks. It acts as the primary intelligence hub for paralleling single or multiple engine-driven generators with a main utility bus or with each other. The module integrates automatic phase matching, voltage alignment, breaker closure logic, and real-power/reactive-power load sharing into a single ruggedized unit, eliminating the need for complex multi-relay synchronizing panels.

Woodward 9908-407

Product Name:​ LQ25 Liquid Fuel Metering Valve (Standard Configuration)
Product Overview:​ 9908-407 is a standard LQ25-series liquid fuel metering valve with an integrated electric actuator and rotary-plate valve body. It delivers high-precision closed-loop fuel flow control via a remote electronic driver, covering industrial and aeroderivative gas turbines from 1,000 kW to 42,000 kW.

Woodward 9908-405

Product Name:​ LQ25 Liquid Fuel Metering Valve (Standard Configuration)
Product Overview:​ 9908-405 is a standard-configuration LQ25 liquid fuel metering valve serving gas turbines in the 1,000–42,000 kW range. It provides a reliable fuel-metering interface between the electronic engine control system and the gas turbine.

Woodward 9908-402

Product Name:​ LQ25 Liquid Fuel Metering Valve (LQ25 Series)
Product Overview:​ 9908-402 is a member of the Woodward LQ25 family of fully-electric liquid fuel metering valves. While Woodward's public documentation does not publish a dedicated single-page datasheet for 9908-402, the LQ25 Valve Actuator Assembly manual (Woodward 26161) defines the universal specifications for all LQ25 valves, to which 9908-402 conforms.

Woodward 9908-217

Product Name:​ LQ25 Liquid Fuel Metering Valve (Enhanced Configuration)
Product Overview:​ 9908-217 is an LQ25-series liquid fuel metering valve with refined metering characteristics. It adopts a rotary-plate metering structure integrating a Limited-Angle Torque (LAT) motor, frameless resolver feedback, and optional PIV / SOV interfaces.

Woodward 9908-216

Product Name:​ Valve, Control, LQ25 (LQ25 Liquid Fuel Control Valve)
Product Overview:​ Per Woodward's parts catalog, 9908-216 is designated as "Valve, Control, LQ25" — an LQ25-series liquid fuel metering valve. It features an enhanced shutoff sealing structure for reliable fuel cutoff.

Woodward 9908-210

Product Name:​ LQ25 Valve w/ PIV (LQ25 Liquid Fuel Metering Valve with Pressurizing Valve)
Product Overview:​ 9908-210 is the LQ25 valve with an integrated Pressurizing Valve (PIV), configured identically in concept to 9908-209. It is listed in Woodward's product catalog as "LQ25 Valve w/ PIV" and is intended for gas-turbine liquid-fuel systems that must maintain metering linearity under low manifold pressure or high bypass pressure.

Woodward 9908-209

Product Name:​ LQ25 Liquid Fuel Metering Valve with Pressurizing Valve (PIV)
Product Overview:​ 9908-209 adds a Pressurizing Valve (PIV) module to the standard LQ25 metering valve. The PIV raises downstream pressure above bypass pressure by 100 psig (690 kPa) or 200 psig (1,379 kPa), enabling accurate low-flow metering even when downstream manifold pressure is very low—ideal for peak-shaving power plants and vessels with frequent low-load transitions.

Woodward 9908-202

Product Name:​ LQ25 Liquid Fuel Metering Valve (Standard Configuration)
Product Overview:​ 9908-202 is the baseline LQ25-series fully electric liquid fuel metering valve for industrial and aeroderivative gas turbines rated 1,000–42,000 kW. It couples an integrated brushless DC motor with a rotary shear-meter plate and a non-contact resolver feedback to deliver precise, repeatable fuel metering.

Woodward 9907-999

Product Name:​ 2301A Electronic Load Sharing and Speed Control (9907 Series)
Product Overview:​ 9907-999 belongs to the Woodward 2301A family of electronic load-sharing and speed controllers for generator sets driven by diesel engines, gas engines, steam turbines, or gas turbines. The 2307/9907 platform is mounted in a sheet-metal chassis containing a single printed-circuit board with all potentiometers accessible from the front panel.