FM-415-08valves(gas meter parts)

VALVE has been printed with barcode, strenghten the traceability of products. valves is for smart gas meter Tech-parameter: Flow-rate0-4m3/hWorkingpressue0-10000PaPressureloss≤50Pa(4m3/h)WorkingvoltageDC3.0-4.5VWorkingcurrent≤70mA(3.0V)ExternaltightnessNoleakage(P=20KPa)Internaltightness≤80Pa(Air-pressure5000Pa,3min)Continueworking>20000timesValveopentime≤2SValveclosetime≤500mSTemperaturerange-5--40Servicelife10yearsMax.Valvebodyresistancepressure>80KPaApplicationmetersBTironmeters1.CSE has in the leading position in demostic market and has good reputationThe valve of FM416series productsare developed by SAN YANG. . It is designed for prepaied gas meter2.the advanced equipment was improted in workshop.3.workershave accepted good training.4.scientific managment system.