HOME > PRODUCTS > Safety And Environment Monitor > Anti-overfill Valve And Controller

It is composed of two parts: valve controller and anti-overflow valve. The valve is installed at the loading pipe between oil truck and underground tank.

 

When unloading oil, the ATG monitors the oil level in real time. When the oil level of the oil tank reaches the preset oil level alarm, ATG console sends a control signal to the anti-overflow valve controller, and then controls the anti-overflow valve to automatically cut off the oil inlet path within 1~2 seconds, so as to achieve the purpose of oil spill prevention.

Anti-overfill Valve And Controller

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  • Feature

    When the oil height arrive the alarm value of Oil High (e.g. 90%), the valve can automatically trigger alarm; when the oil height reach to the alarm value of Oil HH (e.g. 95%), it will cut off the loading pipe automatically, so to protect against overfill perfectly.

     

    Usually user preset the alarm value of Oil H and Oil HH in console, when the oil level data from SP300 magnetostrictive probe reach to this alarm valve, console will send demand to valve controller instantly. The data transmission speed from probe to console is one time per ms; all demands transmission and cut off will be finished in seconds, much faster than manually operation.

     

     

    Item Parameters
    Model DFVC Anti-overfill Controller

    Power

    		 AC200V +/- 10%

    Comm. port

    RS485

    Monitor up to

    6 valves

    Dimension

    28*21*10cm

     

     

    Item Parameters

    Model

    		 DFV100 Anti-overfill Valve

    Rated voltage

    DC220V, <5A

    Rated current

    1.5A

    Respond speed

    1-2s

    Ex-proof mark

    Exd IIA T4 Gb

    Protection grade

    IP66

    Specification for select

    DFV100-DN65, DFV100-DN80, DFV100-DN100
  • Related products
    WB-SS160Plus
    WB-SS200A
    WB-SS200B
    WB-SP300
    WB-SP300D

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