Q-Ball® E - MAXIMUM VENTING
EFFICIENCY – MINIMUM WEIGHT
Flameless Venting for Elevators
The Q-Ball® E guarantees safe explosion pressure relief in the operating area. Efficient cooling inside the Q-Ball® E prevents the flames from escaping and eliminates pressure effects as a result of the explosion.
The Q-Ball® E is suitable for flameless venting of mechanical conveyors with low design strength such as elevators. Explosions with KSt values up to 200 bar × m/s can be handled.
The connecting dimensions of the Q-Ball® E perfectly complement the standard sizes of mechanical conveyors such as elevators.
This avoids the need for work-intensive adjustments of the flanges. Due to the low weight of the Q-Ball® E, any reinforcements of the conveyor‘s shaft also become unnecessary. With the newly developed principle of full body flameless venting, the Q-Ball® E ensures maximum relief efficiency. The necessary relief area can thus be reduced to a minimum.
- Maximum venting efficiency through a full body flameless venting.
- Easy maintenance through an integrated inspection opening.
- Integrated signalling for a reliable monitoring.
- Can be utilized flexibly indoors and outdoors.
- Easy retrofitting of existing vent panels installations possible.
|Q-Ball® E - Details|
|KSt-Value||≤ 200 bar × m/s|
|Pmax||≤ 9 bar|
|Minimum ignition energy||≥ 3 mJ|
|Minimum ignition temperature||≥ 380 °C|
|Static response pressure||0.1 bar|
|Max. red. explosion pressure Pred||1.95 bar|
|Ambient temperature||-40 to +60 °C|
|Process temperature||-30 to +85 °C (higher temperatures available on request)|
|Dimensions and Weight|
|Q-Ball® E - Dimension||Height||Width||Length||Weight|
|180 × 420 mm||400 mm||400 mm||570 mm||ca. 15 kg|
|205 × 610 mm||480 mm||420 mm||780 mm||ca. 20 kg|
|305 × 610 mm||500 mm||520 mm||780 mm||ca. 25 kg|
|Other measurements available on request.|