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Product introduction
Consulting Service Hotline: 010-64777311
High security and stable performance
Easy to install and maintain
High reliability and anti-interference
Factory direct sales, cost-effective
Technical Feature & Parameter
Instruction
Rated voltage | DC6V |
Coil resistance | 12±0.5Ω（20℃） |
Min Current | 333mA |
Switch mode | DC pulse(latching type) |
Pulse width | ≥30ms |
Operating pressure | 0.05Mpa-0.8Mpa |
Media temperature | 1℃-75℃ |
Responding time | Open≤0.15s close≤0.5s |
Performance test
Strength test | Withstand voltage pressure | 2.5Mpa/1min | ||
No-load test | VoltageV*0.9 | Permissible limiting voltage | VoltageV*1.15 | |
High water pressure start and close | At water pressure 0.8MPa,voltage DC4V,pulse width 30ms,the solenoid valve can be started and closed normally | |||
low water pressure start and close | At water pressure 0.02MPa,voltage DC4V,pulse width30ms,the solenoid valve can be started and closed normally | |||
Leakage upon high water pressure | 1.2MPa without leakage | |||
Leakage upon low water pressure | 0.05Mpa without leakage | |||
Electric strength | Among conductive part, mounting hole and nonconductive metal, it can withstand 1500V/50Hz,leakage current 0.75mA for 1 min without the breakdown | |||
Insulation resistance | The resistance between the charged part and nonconductive metal part tested by megohm meter of 500V ≥100MΩ | |||
Sealing test | Static pressure | Air | High pressure | 1Mpa |
Low pressure | 0.05Mpa | |||
Cold water | High pressure | 1.2Mpa | ||
Low pressure | 0.05Mpa | |||
Hot water | High pressure | 0.8Mpa | ||
Low pressure | 0.05Mpa | |||
Service life | ≥1200000 cycles(CJ/T 194-2004) | |||
Requirements of working environment
Temp of working environment | 1℃-60℃ | Permissible limiting pressure(water) | ≤1.2Mpa |
Humidity of working environment | 35%-90% RH(No condensation state) | Mounting direction | It is mounted in vertical. The inclination do not exceed 15 degrees |
Storage temp | -5-80℃( no freezing state) | ||
Storage humidity | 25%-95% RH(No condensation state) | ||
Relation between pressure and flow rate
Pressure(Mpa) | 0.05 | 0.1 | 0.3 | 0.8 |
Average flow rate(L/min) | 15 | 25 | 35 | 55 |
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