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for zero to low pressure or vacuum.

The REMBE® explosion vent EGV provides optimal protection for cyclones, silos and elevators. It is available in square, semicircular, trapezoidal or other shapes and can also be adapted to round vessels if required.
From spray dryers, elevators and chain conveyors to screens with light vibration, silos with mechanical filling and cyclones – the EGV is suitable for use in a wide range of applications in all sectors in non-pressurized processes and processes with low vacuum or overpressure (up to 50 % of min. response pressure). The standard burst pressure is 0.1 bar at 71.6°F (22°C).
REMBE EGV with Accessoires

RSK signaling unit

The retrofit signaling unit with tear wire.

BIRD signaling unit

Contains a ceramic bar with integrated electrical conductors, also for high temperatures.
  • High venting capacity and full bore opening due to low surface weight.
  • High stability and opening speed through integrated bionic structure.
  • Direct installation of the REMBE® explosion vent even on bended vessels prevents accumulation of deposits and bacteria formation. No complicated flange constructions required.
  • Adapts perfectly to your process due to the wide range of EGV sizes and shapes available.
  • Quick and easy installation as EGV is torque independent. No additional counter frame required.
  • Significant space savings due to the integrated gasket and frame in the REMBE® explosion vent.
  • Guaranteed leaktight integrity. Independently verified.
When pressure rises, the explosion vent opens at the defined breaking point and releases pressure out of the vessel into the surrounding area.
Technical data
Product parameters
Standard burst pressure Pstat
0,1 bar
Max. permitted operating pressure
50 % of Pstat
–40 to +356 °F (–40 to +180 °C)
Stainless steel
Gasket material
FDA approved silicon gasket
± 20 % at standard burst pressure
Pulsating / non-pulsating
Standard vacuum resistance
50 % of set pressure at non-pulsating processes
Recommended torque for M10 screws
20 Nm
Our specialists will be pleased to assist you in finding a solution that matches your specific operating conditions.
Applications + Industries
  • animal feed productions
  • aspiration plants
  • brewery
  • conveyors
  • destoners
  • elevators
  • filters
  • food
  • food production
  • hydrogen
  • mills and grinding plants
  • mixers
  • recycling
  • screens
  • silo
  • spray dryers
  • wood processing


ATEX EC type examination certificate no. FSA 04 ATEX 1538 X

ATEX EC type
examination certificate no. FSA 04 ATEX 1538 X

Meets the requirements of NFPA 68

Meets the requirements of NFPA 68



All versions of the EGV are available with insulation to prevent the build-up of deposits as a result of the temperature falling below the dew point.

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Scan the QR code with your iOS camera* to see an AR preview of the product.
EGV AR Viewer Ru
The dimensions shown may differ from those of the actual product.
* Requires iOS 13, iPadOS 13, ARCore 1.9 or higher.
EGV during production
Werner and Nadine Przywara are a harmonious team – not just privately. If you use an EGV or EGV HYP in your system, then those two were undoubtedly involved in the production.
Any Questions?
We would be happy to show you solutions tailored to your process that limit the effects of an explosion to a harmless level and ensure that production can be resumed quickly after an explosion event.
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© REMBE® Inc.