Explosion Venting

EGV

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.

for zero to
low pressure
or vacuum.

Application

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).

Mechanism

When pressure rises, the explosion vent opens at the defined breaking point and releases pressure out of the vessel into the surrounding area.

Advantages

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.

Technical Data

Product parameters

Standard burst pressure Pstat	0,1 bar
Max. permitted operating pressure	50 % of Pstat
Temperature	–40 to +356 °F (–40 to +180 °C)
Material	Stainless steel
Gasket material	FDA approved silicon gasket
Tolerance	± 20 % at standard burst pressure
Process	Pulsating / non-pulsating
Standard vacuum resistance	50 % of set pressure at non-pulsating processes
Recommended torque for M10 screws	20 Nm