UVB 3

Vertical bend, three sections

UVB 3 components are three-section vertical bends with two separating strips. They are used to install screed-covered duct systems. They are manufactured as a closed rectangular profile with a 90° angle and are mounted on the raw slab with the multi-channel duct sections. The bends are made of sendzimir hot-dip galvanised sheet steel in accordance with DIN EN 10346. The upper and lower parts are permanently connected together at the factory. UVB 3 components have a VDE/TÜV approval according to DIN EN 50085.

Load requirements according to: DIN EN 50085
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Variants

Steel, pre-galvanised/Sendzimir process

Article

H

height

B

width

L

length

Suitable for screed-flush underfloor ducts

Suitable for screed-covered unterfloor ducts

direction

Direction change

W

Angle

G

Weight per storage unit

  • UVB 3-28-250S
    vertical bend UVB 3-28-250S,
    height
    29 mm
    width
    246 mm
    length
    132 mm
    Suitable for screed-flush underfloor ducts
    No (0)
    Suitable for screed-covered unterfloor ducts
    Yes (1)
    Direction change
    vertical
    Angle
    90°
    Weight per storage unit
    0.939 kg
    More information
  • UVB 3-28-350S
    vertical bend UVB 3-28-350S,
    height
    29 mm
    width
    346 mm
    length
    132 mm
    Suitable for screed-flush underfloor ducts
    No (0)
    Suitable for screed-covered unterfloor ducts
    Yes (1)
    Direction change
    vertical
    Angle
    90°
    Weight per storage unit
    1.204 kg
    More information
  • UVB 3-38-250S
    vertical bend UVB 3-38-250S,
    height
    39 mm
    width
    246 mm
    length
    132 mm
    Suitable for screed-flush underfloor ducts
    No (0)
    Suitable for screed-covered unterfloor ducts
    Yes (1)
    Direction change
    vertical
    Angle
    90°
    Weight per storage unit
    0.955 kg
    More information
  • UVB 3-38-350S
    vertical bend UVB 3-38-350S,
    height
    39 mm
    width
    346 mm
    length
    132 mm
    Suitable for screed-flush underfloor ducts
    No (0)
    Suitable for screed-covered unterfloor ducts
    Yes (1)
    Direction change
    vertical
    Angle
    90°
    Weight per storage unit
    1.207 kg
    More information
  • UVB 3-48-250S
    vertical bend UVB 3-48-250S,
    height
    49 mm
    width
    246 mm
    length
    132 mm
    Suitable for screed-flush underfloor ducts
    No (0)
    Suitable for screed-covered unterfloor ducts
    Yes (1)
    Direction change
    vertical
    Angle
    90°
    Weight per storage unit
    0.979 kg
    More information
  • UVB 3-48-350S
    vertical bend UVB 3-48-350S,
    height
    49 mm
    width
    346 mm
    length
    132 mm
    Suitable for screed-flush underfloor ducts
    No (0)
    Suitable for screed-covered unterfloor ducts
    Yes (1)
    Direction change
    vertical
    Angle
    90°
    Weight per storage unit
    1.218 kg
    More information

Details

  • Load requirements according to: DIN EN 50085
  • VDE/TÜV approval according to DIN EN 50085

Tender texts

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Downloads

    Price list 2025 Building extension

    Valid from February 1st, 2025, updated version from 31/03/2025.

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    Electrical and Electronic Devices – Information from Manufacturers for Commercial Users

    Declaration

    PDF, 106.06 KB

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    Download

    EC Declaration of Conformity for Underfloor systems

    Installation equipment for electric cables and circuits

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    Underfloor Systems - Catalogue

    Catalogue

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    Technical Information Screed-Covered Duct Systems

    Technical Information

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    VDE Certificate 40030347 UK UKL

    Certificate

    PDF, 259.70 KB

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    Download

BIM- und CAD-Data

    BIM Data Screed-Covered Duct Systems

    BIM Data

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