Specifications
Parker Meggitt’s six-inch globe style bleed air control valve is designed for use on aero-derivative and large frame industrial gas turbines. This product offers high speed and exceptional position control for hot bleed air environments.
Function: High speed, precision hot bleed air flow control for turbine engines
Physical size: 18.62″ flange to flange, 50.87″ high
Weight: 500 pounds
Flange type: 6″ ANSI B16.5 CL 300 raised face flanges
Line pressure: 0 to 350 psig
Leakage: ANSI CL IV
Fluid temperature: –100 to 900°F
Ambient temperature: –40 to 185°F
Performance
Flow: Linear characteristics, 23 pounds/sec at 560°F, Cv = 271
Pressure drop: 25 psid maximum (at 3.5 pounds/sec, 500 psig)
Internal leakage: ANSI/FC170-2, class IV
Operating time: 200 msec full stroke response (opening or closing), 250 fail-safe open
Electrical
Motor: +120-230 VAC, 5 amperes steady state maximum; 20 amperes maximum peak
Resolver: 4 VAC, 25 to 60 ma maximum
Released versions
- C520265