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Gas Water Heater Valve, 3V DC Rated Voltage

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-11-02 07:26

  • Browse the number:

    129

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Company Profile
Anhui Sunval International Co. Ltd
By certification [File Integrity]
Contact:

summit88(Mr.)  

Telephone:

Area:

Beijing

Address:

Room 1811 Fuguang Building, No.239 Tunxi Road, Baohe District, Hefei, Anhui, China, Hefei, Anhui, China (230022)

Website: http://summit88.brightonguitartuiton.com/
Product details
Model Number: OS-V10B. Key Specifications/Special Features: Specifications:Rated gas: city or fluid sil gasRated voltage: 3V DCOrifice internal diameter: 17mm (see attached drawing)Stroke: 2mm +/- 0.2mm (when valve stand mounted)Load of sealant: 80 +/-m gf (at stroke of 2mm)Used pressure: up to 500mm H2O or less
  • Approved withstanding pressure: 0.3kg/cm2
  • Horizontally mounted within +/- 5 degrees
    • Characteristics:
    • Pull coil resistance: 4.3 ohms +/- 10% (ambient temperature: 20 degree Celsius)
    • Hold coil resistance: 550 ohms +/- 10% (ambient temperature: 20oC)
    • Operating voltage: 2.1V DC or less (hold coil shall apply the same voltage as above at 20°C of ambient temperature 500mm H2O of operating pressure and 200ms of pulse)
    • Holing voltage: 2.1V DC or less (operating coil shall apply 2.1V DC at 20oC of ambient temperature, 500mm H2O of operating pressure and 200ms of pulse)
    • Return voltage: 0.5V DC or over the applying voltage shall be 0.3V DC or over after the life test (operating coil shall apply 3V DC, 300ms and at same time holding coil shall apply 3.4V DC and shall be held at 20°C
    • Internal leakage: 3.6cc/H or less at application of 0 to 1000mm H2O of pneumatics from internal sources when de-energized
    • External leakage: 3.6cc/H or less at application of 0 to 1000mm H2O of pneumatics from external sources when energized
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