Features and Benefits
- Valve assembly features an on-board electronic controller module for ease of system packaging and installation
- Self-cleaning, shear-type metering action keeps the metering port free from performance-limiting deposits of gas condensates, contaminants, and system debris
- Utilizes a single moving part with a fuel-metering element, actuator rotor, and position feedback resolver mounted on a single solid-piece shaft
Product Variants
GS16:
- Conduit Entry Driver
- 2 Inch ANSI RF Flange
- 24 VDC Input Voltage
GS16DR:
- Connectorized and Required DVP
- 2 Inch ANSI RF Flange
- 90-150 VDC Input Voltage
Product Specifications GS16
Maximum Gas Supply Pressure:
- 750 psig (5170 kPa)
Fuel Temperature:
- -40 to +200 degrees Fahrenheit (-40 to +93 degrees Celsius) – aluminum body
Ambient Temperature:
- -40 to +200 degrees Fahrenheit (-40 to +93 degrees Celsius)
Product Specifications GS16DR
Maximum Gas Supply Pressure:
- 750 psig (5170 kPa) – Standard Valve Design
- 900 psig (6205kPa) – High Pressure Valve Design
Fuel Temperature:
- -40 to +350 degrees Fahrenheit (-40 to +177 degrees Celsius)
Ambient Temperature:
- -40 to +200 degrees Fahrenheit (-40 to +93 degrees Celsius)
Port Sizes
The GS16 is available with three different standard port sizes to optimize valve performance for various flow and pressure drop requirements within a gas turbine. Standard port geometric areas are:
GS16:
- 1.00 in2 (645.1 mm2)
- 1.50 in2 (968.0 mm2)
- 2.00 in2 (1290.3 mm2)
GS16DR – Standard Valve Design:
- 1.00 in2 (645.1 mm2)
- 2.00 in2 (1290.3 mm2)
GS16DR – High Pressure Valve Design:
- 1.00 in2 (645.1 mm2)
The standard metering ports are contoured to provide approximate square law relationships between commanded position and effective area.