Specifications
Parker Meggitt’s two-inch right angle sleeve style gas metering valve is in use on a
variety of large frame industrial gas turbine engines. With millions of field
operating hours, this design continues to prove the reliability of Meggit EMA
technology. Now available with quick change electrical cables and connectors.
Function: Precision fuel gas metering for aero-derivative turbine engine control
Physical size: 10.3″ wide, 5.56″ deep, 29.0″ long
Weight: 95 pounds (estimated, dry)
Flange type: 2″ ANSI B16.5 CL 600 raised face flanges
Line pressure: 200 to 700 psia
Fluid temperature: –40 to 300°F
Ambient temperature: –65 to 220°F, 350°F maximum transient
Performance
Internal leakage: ANSI class IV
Operating speed: Less than 400 msec full stroke response, 300 msec fail-safe closed
Electrical
Motor: Steady state, 90 to 140 VDC, 0.30 ampere steady state;
7.0 amperes maximum peak
Resolver: 4 VAC, 25 to 60 ma maximum
Thermostat: Opens at 329 to 347°F; resets at 251 to 270°F
LVDT: Excitation – 7.07 (±0.14) VRMS, 3000 (±300) Hz
Variations: Outlet orientation direction optional, flow ranges from 80 to 22,000 pph
Released versions
- C520245-X
