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Bellmouth Wall Sleeve

for setting in concrete

BWS

  • Easy adjustment to the wall thickness on site – using available cable ducts
  • Frame connection system for creation of packages on site – compatible with all three sizes
  • Blind plate with break-through feature
For installation flush with the formwork and use of standard press seals.

Facts

Advantages:

  • Integrated bellmouth shape protects the cables from damage
  • Blind plate ensures pressure tightness right after concreting
  • Trisection division of the blind plate for easy breaking through
  • Patch flange for processing polymer modified bituminous thick coatings

Properties:

  • Middle flange serves as water barrier
  • Lugs for secure fastening to the reinforcement with tie wire
  • Nail lugs with break protection for attachment to the formwork

Material:

  • ABS

Tightness:

  • Gastight and watertight up to 1 bar, right after concreting
Downloads

Brochures

Installation instructions

Test reports

Data sheet & tender specification

For download of data sheet and tender specification please configurate the product in the section below and download via the symbol

Variants

Wall sleeve ID (mm) d1 Wall sleeve ID (mm) d2 Patch flange OD (mm) d3 Minimum wall thickness (mm) d4 Order ref. Article no.
100 110 200x200 120 BWS 100/110 0827030100
150 160 250x250 120 BWS 150/160 0827030150
200 200 300x300 120 BWS 200/200 0827030200