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Building B3,#1 Junma Road, Humen Town, Dongguan City, Guangdong Province, China Flameless Quench Device, or Flameless Venting Device. Product execution standards GB/T15605 Dust explosion pressure venting guide. EN16009 Flameless explosion venting devices.
Function | Parameter |
Model | FEVDNL, FEVDNLS Model |
Static activation pressure | Relevant to the selection of the venting element. Default valve is 0.01MPa±25%. |
Maximum reduced explosion overpressure | Pred,max≤0.0451MPa |
Venting efficiency | 91% |
Flameless performance | No sparks or flame |
Reusable | No reusable |
Optional accessories | Back pressure support, explosion venting detector. |
Consumables | Explosion venting membrane (venting or rapture panel). |
Oxygen content is not higher than that in air (21%);
Working pressure is not higher than one atmospheric pressure (0.1 MPa).
It is usually used together with explosion venting device.
The flameless venting device is used to compose the anti-explosive system.