SY-FM416

  Flow-rate range: 0~6m3/h

  Working pressure: 0~70KPa

  Pressure loss: ≤75Pa

  Working voltage: DC2.5~3.6V

  Working current: ≤80 mA(3.0V)

  External tightness: No leakage (P=20KPa)

  Internal tightness:≤120Pa (5KPa air-pressure ,3min)

  Continue working:≥ 10000times (no fault)

  Valve open time: ≤1S (4V)

  Valve close time: 200mS

  Temperature range: -10°C~+40°C

  Service life: 10years

  Max. Valve body resistance pressure: 80KPa

  Application meters:domestic gas meters