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Woodward 8917-011

Product Name:​ Model 1907 Large Liquid Fuel Valve (Specific Configuration Version, VRT-1250 Series)
Product Introduction:​ This model belongs to the Woodward 1907 series large liquid fuel valve family and is part of the VRT-1250 configuration series. Based on the common platform of the 1907 series, this configuration version is designed for precise liquid fuel metering in industrial gas turbines, working in conjunction with servos and acceleration limiter assemblies.

Woodward 8917-010

Product Name:​ Model 1907 Large Liquid Fuel Valve (Specific Configuration Version)
Product Introduction:​ This model belongs to the Woodward 1907 series large liquid fuel valve family, designed for precise liquid fuel metering in industrial gas turbines. It features a rotary sleeve metering structure with the sleeve driven by an external actuator through a lever mechanism, and integrates a bypass valve and differential pressure regulator to maintain constant differential pressure across the metering port.

Woodward 8917-004

Product Introduction:​ This model is a specific configuration version of the Woodward 1907 series large liquid fuel valve, designed for industrial gas turbines. It precisely meters liquid fuel during acceleration, steady-state operation, and deceleration. The valve typically works in conjunction with a servo and acceleration limiter assembly, maintaining a constant differential pressure across the metering port through a built-in differential pressure regulator, ensuring that the fuel flow at a given valve position is unaffected by outlet pressure or inlet flow variations.

Woodward 8917-001

Product Name:​ Model 1907 Large Liquid Fuel Valve (Specific Configuration Version)
Product Introduction:​ This model is a specific configuration version of the Woodward 1907 series large liquid fuel valve, designed for industrial gas turbines. It precisely meters liquid fuel during acceleration, steady-state operation, and deceleration. The valve typically works in conjunction with a servo and acceleration limiter assembly, maintaining a constant differential pressure across the metering port through a built-in differential pressure regulator, ensuring that the fuel flow at a given valve position is unaffected by outlet pressure or inlet flow variations.

Woodward 8915-220

Product Name:​ Woodward Liquid Fuel Valve Series Component
Product Introduction:​ This model belongs to the Woodward liquid fuel valve series products, specifically designed for gas turbine liquid fuel supply systems. As a key component for fuel metering and control, it is suitable for precise liquid fuel regulation in industrial and aeroderivative gas turbines, working in conjunction with various Woodward actuators and control systems to achieve reliable fuel flow control.

Woodward 9908-415

Product Name:​ LQ25 Series Standard Liquid Fuel Metering Valve (Base Configuration Version)
Product Introduction:​ This model is a standard LQ25 series liquid fuel metering valve from Woodward, belonging to the base configuration version of the series. It is suitable for precise liquid fuel control in industrial and aeroderivative gas turbines. Through an integrated electric actuator and rotary plate valve body design, it provides reliable fuel metering in the 1000 kW to 42000 kW power range.

Woodward 9908-413

Product Name:​ LQ25 Series Standard Liquid Fuel Metering Valve
Product Introduction:​ This model is a standard LQ25 series liquid fuel metering valve from Woodward. As the fuel metering interface between electronic engine control systems and gas turbines, it is suitable for industrial and aeroderivative gas turbines in the 1000 kW to 42000 kW power range. The valve uses a fully electric actuator to achieve precise fuel flow regulation via a standard 4–20 mA signal.

Woodward 9908-412

Product Name:​ LQ25 Series Standard Liquid Fuel Metering Valve
Product Introduction:​ This model is a standard LQ25 series liquid fuel metering valve from Woodward, suitable for precise liquid fuel control in industrial and aeroderivative gas turbines. Through an integrated electric actuator and rotary plate valve body design, it provides reliable fuel metering in the 1000 kW to 42000 kW power range.

Woodward 9908-410

Product Name:​ LQ25 Series Standard Liquid Fuel Metering Valve
Product Introduction:​ This model serves as the fuel metering interface between electronic engine control systems and gas turbines, designed for industrial and aeroderivative gas turbines in the 1000 kW to 42000 kW power range. It adopts a fully electric actuator to achieve precise fuel flow regulation through a standard 4–20 mA signal.

Woodward 8904-614

Product Name:​ Small Gas Fuel Valve (Woodward 8904-614), 1907-series small gas valve — Valve Only.
Overview:​ A Woodward 1907-series small gas fuel-metering valve supplied as a valve-only assembly under 8904-614. It provides core fuel-flow control for mid-size industrial gas turbines and gas engines, fully compatible with Woodward TM-series and EM-series actuators and electronic controls.

Woodward 8904-484

Product Name:​ Linear Position Sensor (Woodward part 8904-484), cross-referenced to Macro Sensors HSD-750-1000-0393 DC-operated LVDT. (Note: Some Woodward distributor listings also classify 8904-484 as a digital speed governor / current-pressure converter; the verified hardware cross-reference points to the HSD-750-1000-0393 LVDT.)
Overview:​ A 3/4 in diameter sealed DC LVDT of the HSD-750 series, supplied as Woodward 8904-484. The HSD-750-1000 equivalent provides 1.0 in (25.4 mm) measurement range.

Woodward 8904-444

Product Name:​ Linear Position Sensor (Woodward part 8904-444), cross-referenced to Macro Sensors HSD-750-500-0353 DC-operated LVDT.
Overview:​ A short-stroke 3/4 in diameter DC LVDT of the HSD-750 family, supplied under Woodward 8904-444. The HSD-750-500 equivalent gives a 0.5 in (12.7 mm) travel class, suited for compact actuator feedback.