| Brand Name |
San Yang |
| Model Number |
SY-FM428 |
| Place of Origin |
Zhejiang China (Mainland) |
| Structure |
Gate |
| Pressure |
Medium Pressure |
| Material |
Plastic |
| Temperature of Media |
Medium Temperature |
| Media |
Gas |
Tech-parameter: flowrate0 4m³/h working pressure0 20Paworking voltage≤50Pa(4m³/h)working current≤80mA(3.0V)external tightnessno leakage(P=20KPa)internaletightness≤120Pa(air-pressure4PKa/min)continue working≥10000(no fault)valve open time≤1S(4V)valve close time200mSTemperature range-10°C 40°Cservice life10yearsmax.valve body resistance pressure80KPaapplication meters1.6/2.5/4m³/h domestic gas meter