Q-Ball® S

Stable + light as a feather for oscillating machines such as vibrating screens.

REMBE® Q-Ball® S
Made in Germany

Flameless pressure relief for dynamic requirements.

The Q-Ball® S guarantees safe indoor explosion venting in the operating area. An escape of the flames as well as pressure effects as a result of the explosion are prevented inside the Q-Ball® S by efficient cooling. A specially designed substructure and minimal power-to-weight ratio allow the Q-Ball® S to be attached directly to the oscillating system. There are no costs for extensions or conversions with the application of the newly developed spherical quenching factor, the Q-Ball® S ensures maximum venting efficiency. The required venting area can thus be reduced to a minimum.
Application
The Q-Ball® S, unlike conventional flameless explosion venting devices, was therefore specially developed and customized for oscillating and vibrating plant components with additional high dynamic requirements and KSt values up to 265 bar*m/s.
REMBE® Q-Ball® S with Accessoires

Sanitary Cover

protects the Q-Ball® S against dust from outside sources.

SK signalling unit

uses the closed-circuit current principle.
view product
Advantages
  • The only approved flameless explosion venting for oscillating and vibrating systems with high dynamic requirements.
  • Maximum venting efficiency due to spherical quenching factor.
  • Easy maintenance due to integrated inspection opening.
  • Integrated signalling for reliable monitoring.
  • Can be used flexibly indoors and outdoors.
  • Simple retrofitting of existing explosion vent installations possible.
Mechanism
The special stainless steel mesh filter inlet developed by REMBE® cools the hot flame gases extremely efficiently (up to 1.500 °C (2.732 °F). This reduces the volume of gas ejected and extinguishes the explosion.
Technical data
Product parameters
KSt-Value
≤ 265 bar × m/s
Pmax
≤ 9,6 bar
Minimum ignition energy
≥ 19 mJ
Minimum ignition temperature
≥ 380 °C
Static response pressure
0,1 bar
Max. red. explosion pressure Pred
0,59 bar
Ambient Temperature
-40 to +85 °C
 
Dimensions and Weight
Nominal size Height Width Length Weight
305 x 610 mm 510 mm 580 mm 570 mm 33 kg
586 x 920 mm 750 mm 800 mm 1000 mm 68,5 kg
Applications + Industries
  • animal feed productions
  • aspiration plants
  • brewery
  • conveyors
  • destoners
  • elevators
  • filters
  • food
  • food production
  • mills and grinding plants
  • mixers
  • recycling
  • screens
  • silo
  • spray dryers
  • wood processing

Certifications

Meets the requirements of NFPA 68

Meets the requirements of NFPA 68

Certified in
accordance with

EN 16009
EN 14797
ATEX EC type examination certificate no.GEX 19 ATEX 1019X

ATEX EC type
examination certificate no. GEX 19 ATEX 1019X

Downloads

The combination of the Q-Ball® S and isolation systems prevents pressure waves and flames propagating to other parts of the plant.

  • Click and drag image to view.
  • Scan the QR code with your iOS camera* to see an AR preview of the product.
    Q Ball S AR Viewer Ru
    The dimensions shown may differ from those of the actual product.
    * Requires iOS 13, iPadOS 13, ARCore 1.9 or higher.
Your contact person
I will be happy to advise you about the most suitable Protection systems for your plant. Individually, in detail and taking all relevant parameters into ­account.
Niklas Mettner | Global Sales Explosion Safety
+49 2961 7405-930
This email address is being protected from spambots. You need JavaScript enabled to view it.
Consulting. Engineering. Products. Service.
REMBE® GmbH Safety+Control
© REMBE® GmbH Safety+Control