Pipe sleeve type RK I

Name: Pipe sleeve type RK I
Brand: Würth
SKU: 0893304280

Pipe sleeve, type RK I Plus
PIPSLEV-M-280MM

Art.-no. 0893304280

EAN 4047376878105

All versions

Specification

Fire protection sleeve suitable for retrofitting

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

Wall and ceiling ducts fire-resistant Z-19.53-2379

Application

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

Technical information

DN nominal width	DN 280
Internal diameter	289 mm
Outer diameter	378 mm
Höhe	51.0 mm

Documents

Product information

Datasheets (0)

Certificates/ Documents (0)

Accessory

Required accessory:

Product

Description

Quantity

Price
/PU

Ceiling nail W-DN

ANC-(W-DN)-(A2K)-4,5-6X40

Art.-no. 09053645

Easy mounting: Plug it in, drive it flush, and done! For the mounting of ceiling suspensions or C-profiles in dry walling. For concrete, zinc-plated steel

x 200 pcs

Concrete screw with pan head W-BS/S

CONCSCR-(W-BS/P)-(A2K)-TX30-5-5X40

Art.-no. 5929145005

Ideal for fastening mounting rails, panel materials or fire-protection panels, zinc-plated steel

x 100 pcs

Assembly set For RK I/RK I Plus pipe collars

ASMBY-SET-F.PIPSLEV

Art.-no. 089330411

Wall and ceiling partition system assembly kit for insulated and non-insulated pipes made from plastic, system F

x 1 pcs

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