1/advanced design 2/easy install 3/green.efficient 4/EX certification 5/ISO9001:2008

Tech-parameter:

Flow-rate	0-6m3/h
Working pressue	0-20000Pa
Pressure loss	≤50Pa
Working voltage	DC 2.5-6.0V
Working current	≤80mA(3.0V)
External tightness	No leakage(P=20KPa)
Internal tightness	≤120Pa (Air-pressure 4000Pa, 3min)
Continue working	>10000times
Valve open time	≤3S
Valve close time	≤400mS
Temperature range	-10°C~40°C
Service life	10 years
Max. Valve body resistance pressure	80KPa
Application meters	domestic meters

SY-FM425