SY-FM203
Flow-rate range: 0-4m3/h
Working pressure: 0-20KPa
Pressure loss:≤50Pa(4m3/h)
Working voltage: DC 2.2-4.5V 3.6-6.0V
Working current: ≤80mA(3.0V)
External tightness: No leakage (P=20KPa)
Internal tightness: ≤80Pa( Air-pressure 10000Pa, 3 Min)
Continue working: ≥10000 Times
Valve open / close time: ≤3S
Temperature range: -10℃~40℃
Service life: 10 Years
Max. Valve body resistance pressure: 80KPa
Application meters: CX, SH1.6 meters