Specifications
Parker Meggitt’s three-inch sleeve style gas vent valve is in use on many aero-derivative industrial gas turbines. With millions of field operating hours, this design continues to prove the high reliability of Parker Meggitt technology.
Function: Hot gas vent for aero-derivative turbine engines
Type: Normally closed (fail closed), solenoid-pilot actuated, two or three inch,
elbow, sleeve valve, 24 or 125 VDC
Physical size: 7.5″ wide, 25″ high
Weight: 83 pounds
Flange type: 3.0″ ANSI B16.5 CL 600 raised face flanges
Line pressure: 0 to 500 psig
Actuation pressure: 80 to 125 psig
Fluid temperature: 32 to 1100°F (bleed air)
Ambient temperature: –20 to 240°F
Heat soak: 400°F maximum ambient, 1 to 2 hours, de-energized
Performance
Flow: 1.2 pounds/sec compressor bleed air
Pressure drop: 0.70 psid maximum at all normal operation conditions
Internal leakage: 0.00025 pound/minute maximum
Operating time: 1 second full stroke response, opening or closing
Electrical
Solenoid: Continuous duty, 24 VDC nominal (18 to 30 VDC), 1.92 amperes
maximum or 125 VDC (95 to 140 VDC), 0.43 ampere maximum
Position indicating switch: 125 VDC, 3-wire, SPDT
Released versions
- C327345-1
- C327345-2
- C327345-4