Art.-Nr. BKRKK 110-30-50S

Floor duct reducer

Floor duct reducer, height = 105 mm

The floor duct reducer BKRKK 110 enables a small duct to be connected to a floor duct. It is 105 mm high and is made of sendzimir hot-dip galvanised steel. The side rail of the floor duct is cut out where the small duct is to be attached. The floor duct reducer is then bolted to the cut-out and the small duct is pushed onto the lugs of the reducer.

Art.-Nr.
BKRKK 110-30-50S
width
150 mm
width 2
47.5 mm
length
103 mm
length 2
28 mm
material thickness
1.00 mm
Weight per storage unit
0.147 kg
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Variants

Steel, pre-galvanised/Sendzimir process

Article

B

width

B2

width 2

L

length

L2

length 2

t

material thickness

G

Weight per storage unit
  • BKRKK 110-30-30S
    Floor duct reducer
    width
    150 mm
    width 2
    27.5 mm
    length
    103 mm
    length 2
    28 mm
    material thickness
    1.00 mm
    Weight per storage unit
    0.147 kg
    Included accessories
    More information
  • BKRKK 110-30-50S
    Floor duct reducer
    width
    150 mm
    width 2
    47.5 mm
    length
    103 mm
    length 2
    28 mm
    material thickness
    1.00 mm
    Weight per storage unit
    0.147 kg
    Included accessories
    More information
  • BKRKK 110-40-40S
    Floor duct reducer
    width
    150 mm
    width 2
    37.5 mm
    length
    103 mm
    length 2
    38 mm
    material thickness
    1.00 mm
    Weight per storage unit
    0.147 kg
    Included accessories
    More information
  • BKRKK 110-50-50S
    Floor duct reducer
    width
    175 mm
    width 2
    47 mm
    length
    103 mm
    length 2
    47 mm
    material thickness
    1.00 mm
    Weight per storage unit
    0.167 kg
    Included accessories
    More information
  • BKRKK 110-60-60S
    Floor duct reducer
    width
    175 mm
    width 2
    57 mm
    length
    103 mm
    length 2
    57 mm
    material thickness
    1.00 mm
    Weight per storage unit
    0.167 kg
    Included accessories
    More information
  • BKRKK 110-75-75S
    Floor duct reducer
    width
    175 mm
    width 2
    72 mm
    length
    103 mm
    length 2
    72 mm
    material thickness
    1.00 mm
    Weight per storage unit
    0.167 kg
    Included accessories
    More information

Details

  • Connects a small duct to a floor duct

Tender texts

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Downloads

  • Price list Building extension 2025

    Valid from February 1st, 2025, updated version from 27/01/2025.

    PDF, 46 MB

    de en

  • BK Floor Duct - Technical Information

    Technische Information

    PDF, 6 MB

    de en

  • Floor ducts - Assembly instructions

    Montageanleitung

    PDF, 2 MB

    de en

BIM- and CAD-Data

  • BIM for BK floor ducts

    BIM for BK floor ducts

    BIM data

    ZIP, 6 MB

    de en

Included accessories

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