Pipe sleeve type RK I
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Pipe sleeve type RK I
Fire protection sleeve suitable for retrofitting
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- Synthetic rubber insulated pipes (insulation ≤ 43 mm) up to 250 mm in diameter can be routed through the sleeve
- Space-saving installation thanks to low sleeve height
- Can be installed in extremely tight spaces
- No loose fastening parts
- No pre-assembly
- Few attachment points
- Additional acoustic insulation possible
- Can even be used at high temperatures
- Moisture does not impair functionality
- Control cables for pneumatic post systems may be routed through
- Solid foam withstands the pressure of firefighting water
- Zero spacing between sleeves permissible
- Entirely maintenance-free
- Extremely easy to use
- Can be reused after removal
Proof of Performance
Wall and ceiling ducts fire-resistant Z-19.53-2379
Notice
- Select the correct sleeve for the outer diameter of the pipe being protected
- In difficult installation situations, a sleeve up to three sizes larger can also be selected (applies up to a pipe outside diameter of 110 mm)
- The sleeve (up to a sleeve diameter of 200 mm) can be mortared into position without using an anchor by bending the retaining brackets
Pipe sleeve type RK I Plus on request, special order:
- Outside diameter 225 mm - inside diameter 239 mm - medium pipe range from 201 to 225 mm
- Outside diameter 250 mm - inside diameter 264 mm - medium pipe range from 226 to 250 mm
| The following dimensions must be observed when installing the fire protection sleeve: | |||||
| External diameter of plastic pipe from 32 to 315 mm. | |||||
| Cuff diameter mm | ≤ 200 | > 200–≤280 | > 280–≤315 | ≤ 280 | > 280–≤315 |
| Minimum thickness of component for | Wall bulkhead R 90 | Ceiling bulkhead R 90 | |||
| Masonry according to DIN 1053-1 | 100 mm | 150 mm | 200 mm | – | – |
| Concrete, reinforced concrete according to DIN 1045 | 100 mm | 150 mm | 200 mm | 150 mm | 200 mm |
| Light partition walls in accordance with DIN 4102 | 100 mm | – | – | – | – |
Close the remaining gap between the plastic pipe and the reveal. Place the folded boot around the plastic tube.
WÜTOP sleeve Attach the cuff with a dowels or screw in the bent tabs.
Affix ID plate
Application area
For use in system [A] + [C] + [F]
- Combination partition [A]
- Fire partition W combination [C]
- Fire protection sleeve [F]
- For wall and ceiling ducts
- Fire resistance for 90 minutes, fire-resistant
- For flammable pipes with outer diameters up to 315 mm
- For multi-layer composite pipes and pipe systems with protective pipe (double pipe system)
- For pneumatic tube transport systems and vacuum cleaner lines
- For masonry and concrete ceilings and walls; also for light partition walls
- For fire-resistant walls from 100 mm: One sleeve on each side of the wall
- For fire-resistant ceilings from 150 mm: One sleeve on the ceiling underside
- Approval also permits partitioning of beverage hoses
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!