9908-1501 Gas Turbine Valve

The Woodward GS16 gas control valve is electrically actuated for use on industrial and aero derivative

gas turbines that require gas fuel flows up to 30,000 lb/hr (13607 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 GS16 valve assembly combines a highly robust Woodward self-cleaning metering valve with a

high-torque actuator to ensure extended operation in all types of gaseous fuel service. The valve

assembly features an on-board electronic controller module for ease of system packaging and installation.

9908-1501

GS16’s 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. Three control port sizes are available

(1.0”, 1.5”, 2.0”) for optimized fuel flow in a variety of application scenarios. The GS16 gas valve is

electrically actuated with an on-board driver and can accommodate fuel gas or ambient temperatures to 200°F (93°C).

Features:
Highly accurate fuel flow metering
Single moving part for reliable performance
All-electric actuation
On-board driver
Fast dynamic response
Robust self-cleaning valve
Gas flow shut-off in conformance with ANSI B16.104 Class III
Digital and/or 4-20mA analog signal interfaces
Discrete fault output and independent shutdown
Certified for use in Hazardous Locations