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    Pressure-tight and divisible solutions for repair works.

Split ducts

Halbrohr System

With the divisible split duct components blowing-in points are sealed or occupied duct systems are repaired quickly, simply and efficiently.

Internal speedpipe or cables and the ongoing data transmission remain unaffected by the operations on the protective duct.

Product advantages:

  • They are suitable for the gas- and water-tight sealing of blowing-in points.
  • KKHR consist of semi-pipes made of PVC-U.
  • Their simple handling facilitates the branching off from duct routes. 
  • After entering your personal data, you will receive access data to our download module to the email address you provided. You can then download the required documents for this product. Please select the relevant documents above the form.
    Download descriptionCategoryLast update
    KKHR + EBMAssembly instructions08.02.2022
    KKHR + KKHRM + KKHRBAssembly instructions02.12.2022
    KKHR 32, 40, 50
    Access to the document, register here.
    Technical data sheets08.05.2023
    KKHR 110, 125
    Access to the document, register here.
    Technical data sheets08.05.2023
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