CNG Pneumatic Valve is used in CNG dispenser ,and its piston type structure, itcomposed by shut off guide valve and piston main valve .
WorkingTemperature: －20～+40℃
WorkingPressure: 25Mpa
RatedWorking Pressure: AC220V/110V 50/60Hz
Diameter:8mm、12mm
Humidity:5%～95%（+25℃）
AltitudeHeight: ＜2000M
Explosionmixture using place: ⅡA、ⅡB，T1～T4
WorkingPlace：level
WorkingRate：continuous