Dynamic flameless explosion venting for oscillating machines such as vibrating screens

The Q-Ball® S guarantees safe relief of a combustible dust explosion. Efficient cooling inside the Q-Ball® S prevents the flames from escaping and minimizes the effects of the explosion pressure to an insignificant level.

The Q-Ball® S, unlike conventional flameless explosion venting devices, was specifically developed and customized for oscillating and vibrating plant components with additional high dynamic requirements and KSt values up to 265 bar*m/s.

A uniquely designed substructure, coupled with a minimal power -to-weight ratio, allows the Q-Ball® S to be attached directly to the oscillating system without costly extensions or conversions. The Q-Ball® S ensures maximum venting efficiency so the required venting area can be reduced to a minimum.

Flameless Venting Q-Ball®

Your Advantages

  • The only approved flameless explosion venting for oscillating and vibrating systems with high dynamic requirements.
  • Maximum venting efficiency through full body flameless venting.
  • Easy maintenance through an integrated inspection opening.
  • Integrated signaling for reliable monitoring.
  • Can be utilized indoors and outdoors.
  • Simple retrofitting of existing REMBE® explosion vent panels possible.

Technical Data

Technical data can be found under downloads - product information below.


REMBE® Flameless Venting Q-Ball®
REMBE® Flameless Venting Q-Ball® with sanitary cover
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