Wall Sleeve with Foldable Rubber Sleeve
The ultimate cost-effective sleeve for concrete walls, ensuring secure bonding and easy duct connection.
A leakproof building entry starts with getting the wall penetration and the sealing solution right.
The Bellmouth wall Sleeve (BWS) with folding rubber sleeve for setting in concrete is the perfect cost-effective solution for providing a water-proof bond with the building structure and an integral method of connecting cable ducts from the outside of the building. This then allows for a single Hauff Technik Press Seal to be installed on the inside of the building on the flange side of the wall sleeve.
The foldable seal allows for the sleeve to be cast into walls and connected directly to external cable ducts with ease.
Specifications
- Blind plate for pressure-tight seal, immediately after concreting
- Trisection division of the blind plate for easy breaking through
- Waterproof concrete stress class 1 and 2
- Material:
- Wall sleeve: ABS
- Adapter pipe: PVC
- Sleeve: EPDM
- Clamping straps: W4
- Closing cover: PE - Gastight and watertight
- 100mm, 150mm & 200mm options
PRODUCT SELECTION
To better understand the part numbering system of Hauff BWS KMA sleeeves, see the example below
BWS100 KMA116/200 this means it is the 100 pipe size and the rubber connector will fit a range of 100 to 116 pipe OD, the 200 means it is for a wall thickness of 200
Pipe Size = 100mm OD
Rubber Connector Range = 110-116mm OD
Wall Thickness = 200mm
| Pipe OD | Wall thickness (mm) | Article code | Article number | GTIN |
| 110-116 | 200 | BWS100 KMA116/200 | 3030578586 | 4052487247900 |
| 110-116 | 250 | BWS100 KMA116/250 | 3030578791 | 4052487247917 |
| 110-116 | 300 | BWS100 KMA116/300 | 3030578792 | 4052487247924 |
| 110-116 | 350 | BWS100 KMA116/350 | 3030578793 | 4052487247931 |
| 110-116 | 365 | BWS100 KMA116/365 | 3030578794 | 4052487247948 |