Fire protection ducts, straight, length 2,000 mm
Fire protection duct BKI; straight duct, zinc plated, 2,000x200x50 mm
Art.-no. 0839150004
EAN 4251636714748
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Straight metal fire protection duct BKI, 2,000 mm length, for encapsulation of fire loads with active flame retardation.
Application area:
The BKI fire protection duct is suitable for cables, flammable pipes and non-flammable pipes with flammable synthetic rubber insulation. The duct can be guided through fire-resistant solid and non-load bearing partitions and even act as a cable platform. It is specially designed for installation in escape and rescue routes.
Field of Application:
Permissible filling of the BKI fire protection duct in rectangular cross-section shape:
- All cables and cable support systems, optionally with cable support structures
- Closed piping systems (at least normally flammable) ≤ DN 100 for drinking water, heating and cooling systems each with a maximum operating temperature of ≤ 80 °C
- Flammable pipes (at least normal flammability) and non-flammable pipes with flame-retardant insulation - insulation thickness ≤ 25 mm
- Copper pipes ≤ DN 80 with flame-retardant insulation - insulation thickness ≤ 25 mm
Advantages:
The innovative intumescent inside the duct expands in the event of a fire and actively stops the fire from spreading
Low space requirement thanks to much thinner wall thickness compared to conventional ducts
Fast and easy application thanks to pluggable and self-sealing components
Easy installation including directly on ceilings and walls
Dust-free and clean assembly
Quick and easy retrofitting possible
Retains its shape and is easy to access and maintain
Low tare weight
Advice:
Please observe the respective proof of use before installation and fit according to specifications!
The total permissible weight with direct placement of cables and pipes is 34 kg/m.
Special designs also available via special order:
Two-sided, three-sided, four-sided, round duct and stainless steel duct, surfaces in other RAL colours
Product information
Datasheets(X)
Length | 2000 mm |
Width | 200 mm |
Height | 50 mm |
Surface | Zinc plated/coated |
Fire resistance rating | I30, I60, I90, I120 |
Material | Steel |
Product weight (per item) | 7299 g |
Select RAL-colour code
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