Specifications
One and a half and two inch gas fuel metering valves. Programable calibration with XView application software
Parker Meggitt’s XVG (next generation gas valve) offers the latest technology in flow control, contamination resistance and precision control over a wide flow range. Using integrated sensors, this flow-through design automatically compensates for variations in pressure and temperature, providing the precise fuel flow needed for varying conditions. Valve feedback is measured in terms of fuel flow, not valve position, and is especially suited for dry low emissions (DLE) applications. The valve is customizable for a variety of applications for flow versus demand, allowing closed-loop fuel control. The XVG1.5 has a 1.5” interface, and the XVG2.0 has a 2.0” interface. Both are available in aluminum and stainless steel.
Function: All-electric gas fuel control valve
Application: 1 to 10 MW gas turbine
Physical size: XVG1.5: 5.80” flange-to-flange, 9.08” high XVG2.0: 7.70” flange-to-flange, 9.08” high
Weight: XVG1.5: 36 lbs aluminium, 74 lbs stainless steel
XVG2.0: 38 lbs aluminium, 82 lbs stainless steel
Flange type: XVG1.5 SAE J518-24, code 61 / XVG2.0 SAE J518-32, code 61
Line pressure: XVG1.5: 435 psig max., XVG2.0: 500 psig max
Fuel temperature: -40°F to 200°F
Ambient temperature: -40°F to 200°F
Control/feedback interfaces: 0 to +5 VDC, 1 to +5 VDC, 4 to 20 ma
Performance
Flow: XVG1.5: 0.49 CdA, XVG2.0: 0.60 CdA
Operating time: <100 msec (10% to 90% stroke)
Electrical
Input voltage: 24 VDC nominal
Current: <2 A typical, 5 A max
Certifications: CSA, CE, ATEX
Released versions
- 5003131-006