Q-Ball® S
Stable + light as a feather for oscillating machines such as vibrating screens.
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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.
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
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Meets the requirements of NFPA 68
Certified in
accordance with
EN 16009
EN 14797
EN 14797
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ATEX EC type
examination certificate no. GEX 19 ATEX 1019X
recommended software
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.
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The dimensions shown may differ from those of the actual product.
* Requires iOS 13, iPadOS 13, ARCore 1.9 or higher.
* 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