技術(shù)指標參數(shù) Technical Feature & Parameter
使用說明 Instruction
額定電壓 Rated voltage | DC6V |
線圈電阻 Coil resistance | 16±0.5Ω（20℃） |
電流 Min Current | 250mA |
開關(guān)型式 Switch mode | 直流脈沖式 DC pulse(latching type) |
脈沖寬度 Pulse width | ≥30ms |
工作壓力 Operating pressure | 0.05Mpa-0.8Mpa |
介質(zhì)溫度 Media temperature | 1℃-75℃ |
響應時間 Responding time | 開≤0.15s 關(guān)≤0.5s Open≤0.15s close≤0.5s |
性能試驗 Performance test
強度測試 Strength test | 耐水壓 Withstａnd voltage pressure | 2.5Mpa/1min | ||
空載測試 No-load test | 電壓3.6V Voltage3.6V | 允許限壓（電壓 Permissible limiting voltage | 電壓V*1.15 VoltageV*1.15 | |
高水壓啟動與關(guān)閉 High water pressure start and close | 水壓0.8Mpa,電壓DC4V，脈沖寬度30ms,電磁閥能正常的啟動與關(guān)閉 At water pressure 0.8MPa,voltage DC4V,pulse width 30ms,the solenoid valve can be started and closed normally | |||
低水壓啟動與關(guān)閉 low water pressure start and close | 水壓0.05Mpa,電壓DC4V，脈沖寬度30ms,電磁閥能正常的啟動與關(guān)閉 At water pressure 0.02MPa,voltage DC4V,pulse width30ms,the solenoid valve can be started and closed normally | |||
高水壓泄露量 Leakage upon high water pressure | 1.2Mpa無泄漏 1.2MPa without leakage | |||
低水壓泄漏量 Leakage upon low water pressure | 0.05Mpa無泄 0.05Mpa without leakage | |||
電氣強度 Electric strength | 導電部分與安裝孔及非導電金屬之間應能承受500V/50HZ,漏電電流0.75mA,1min耐壓而無擊穿現(xiàn)象 Among conductive part, mounting hole and nonconductive metal, it can withstａnd 500V/50Hz,leakage current 0.75mA for 1 min without the breakdown | |||
絕緣電阻 Insulation resistance | 用500V兆歐表測試導電部分與非導電金屬之間的電阻≥20MΩ The resistance between the charged part and nonconductive metal part tested by megohm meter of 500V ≥20MΩ | |||
密封試驗 Sealing test | 靜壓 Static pressure | 空氣 Air | 高壓 High pressure | 1Mpa |
低壓 Low pressure | 0.05Mpa | |||
冷水 Cold water | 高壓 High pressure | 1.2Mpa | ||
低壓 Low pressure | 0.05Mpa | |||
熱水 Hot water | 高壓 High pressure | 0.8Mpa | ||
低壓 Low pressure | 0.05Mpa | |||
使用壽命試驗 Service life | ≥1200000；符合CJ/T194-2004要求 ≥1200000 cycles(CJ/T 194-2004) | |||
工作環(huán)境要求 Requirements of working environment
工作環(huán)境溫度 Temp of working environment | 1℃-60℃ | 允許限壓（水壓 Permissible limiting pressure(water) | ≤1.2Mpa |
工作環(huán)境濕度 Humidity of working environment | 35%-90%RH(無結(jié)露狀態(tài)） 35%-90% RH(No condensation state) | 安裝方向 Mounting direction | 垂直方向，傾斜度不超過15度 It is mounted in vertical. The inclination do not exceed 15 degrees |
保存溫度 Storage temp | -5℃-80℃(無結(jié)冰狀態(tài)） -5-80℃( no freezing state) | ||
保存濕度 Storage humidity | 25%-95%RH(無結(jié)露狀態(tài)） 25%-95% RH(No condensation state) | ||
壓力與流量的關(guān)系 Relation between pressure and flow rate
壓力（Mpa) Pressure(Mpa) | 0.02 | 0.05 | 0.1 | 0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 |
流量平均值（L/min） Average flow rate(L/min) | 3 | 9 | 14 | 18 | 20 | 27 | 30 | 34 | 36 | 40 |
