Specifications
Parker Meggitt’s one-inch poppet style gas fuel staging valve is in use on a variety of industrial gas turbine engines. Millions of field operating hours continue to prove the high reliability of Parker Meggit design technology.
Type: Normally open, poppet, solenoid actuated, 125 VDC
Function: Fuel gas flow shutoff for aero-derivative turbine engines
Physical size: 3.57″ wide, 3.57 deep, 12.04″ high
Weight: 26 pounds maximum
Line pressure: 0 to 560 psia
Fluid temperature: -40 to 300°F
Ambient temperature: -40 to 300°F
Performance
Pressure drop: 7.5 psid at 495 psia, 150°F and 840 pph
Internal leakage: 0.1 pph maximum at all operating conditions
Operating time: 150 msec maximum full stroke response to fully open or fully closed position
Electrical
Solenoid: Continuous duty, 125 VDC nominal (95 to 140 VDC), 1 ampere maximum
Closed position indicating switch: 10 to 32 VDC, 3-wire, SPDT
Electrical connector: M83723/83G1407N
Released versions
- C327875-1
- C327875-4