Woodward Industrial Turbine Fuel Control Valves

Gas Fuel Control Valves for Gas Turbines

GS6 Gas Control Valve

Woodward’s GS6 gas control valve is an electrically actuated control valve used on industrial and aeroderivative gas turbine engines that require gas fuel flows up to 15,000lb/hr (6803 kg/hr). The assembly provides a reliable, cost-effective interface between electronic control systems and gas turbines used in electrical power generation, compressor, or mechanical drive applications. The valve assembly can be used for base turbines or in a multiple valve configuration for low emissions requirements.

The gas throttling section of the valve uses a self-cleaning, shear type of action that keeps the control port free of contamination that can inhibit optimal performance. Five control port sizes are available (0.15, 0.30, 0.45, 0.60, 0.75 sq in) for optimized fuel flow in a variety of application scenarios. The GS6 gas valve is electrically actuated with an on-board driver and can accommodate fuel gas or ambient temperatures to 200°F (93°C).