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打造中国智能燃气表电机阀知名品牌
Product details
产品详情
| ITEMS/项目 | SPECIFICATION/参数 |
| Flow-rate Range/流量范围: | 0.016~6m³/h |
| Working Pressure Range/工作压力: | 0~50kPa(500mbar) |
| Relative Humidity/环境湿度: | ≤93%RH |
| Operating Temperature/工作温度: | -20°C~+50°C |
| Storage Temperature/储存温度: | -25°C~+60°C |
| Resistance/电阻: | 35Ω±3.5% |
| Inductance/电感: | 23.3±2mH |
| Pressure Loss/压损: | ≤20Pa(6m³/h) |
| Internal Leakage/内漏: | < 0.1L/h (at1.8~15kPa) |
| Durability/使用寿命: | ≈15 Years (No Fault or Damage after Continuous Working 10000 times) |
| Operating Voltage/工作电压: | DC2.5~5.5V |
| Switching Valve Average Current /平均工作电流: | ≤60mA(DC3.6V) |
| Opening Valve Time/开阀时间: | ≤8S (DC3.6V) |
| Closing Valve Time/关阀时间: | ≤8S (DC3.6V) |
| Peak Current(Motor Start-up)/峰值电流: | ≤120mA(DC3.6V) |
| Gas Meter Application/燃气表使用: | G1.6~G4 Gas Meters |
| Structural Support/主要材料: | Materials are POM, Valve Seal is NBR |
| Service Fluid/工作介质: | Natural Gas/LPG |
| ATEX classification acc. To/防爆等级： | ISO EN 80079-36:2016: II 2G Ex h IIC T4 Gb |
使用说明
1.该球阀由电机驱动机构驱动，再带动球实现阀门的开启/关闭。
2.该阀有两条控制线为蓝/白为电机线。
3.开阀过程：当蓝线接“-”极，白线接“+”极时，阀门开阀。
4.关阀过程：当蓝线接“+”极，白线接“-”极时，阀门关阀。
5.当在最低工作电压下开关阀门时，施加在阀门两端的电压不得超过2.5V～5.5V范围。
6.阀控回路提供的驱动电流不能小于电机峰值电流。
7.此阀门的参数及结构如有变化，我司将及时通知贵司。
