Single wall insert HSI 05.09.01
Add to my wish listThe HSI 90 or HSI 150 modular grommet is an innovating system allowing the easy passage of cables and pipes in concrete constructions. Modular grommets will be studied as early as the worksite preparation, so that they can be planned and positioned during concreting. They are delivered per part or assembled in matrices, suited to the wall thickness.
The HSI 150 has an interior diameter of 150 mm and the HSI 90 has an interior diameter of 90 mm
- Double safety thanks to the closing covers and protection for wall thickness from 70 to 150 mm
- Pressure sealing with respect to concrete by seal with 3 injected grooves
- Quality label: factory tested for watertightness. Possibility of checking in case of untimely or unauthorised opening of the closing cover
- Water and gas tight up to 2.5 bar
Many combinations are possible with the HSI systems. By reporting your specific case to our sales engineer, who will be able to advise you on your project.
3. Spacers
When connecting large cross-section pipes (diameter 160 or the KES system), always use the spacers between the HSI elements to allow subsequent fitting of accessories.
4. HSI 150-DG
The HSI 150-DG system is composed of an HRK watertightness ring as well as an adaptation ring. It is not possible to place an HRK watertightness ring without the adaptation ring as the diameters do not match. The complete HSI 150-DG system can be ordered, but if you already have HRK rings, it is also possible to supply adaptation rings separately.
1. Multihole cover for cable passage
Different covers are available according to the HSI passage diameter used (HSI 90 or HSI 150).
All covers are available with watertight sleeves which are hot retractable (standard) or cold retractable.
For HSI 150, there are 3 covers for 1, 3 or 7 passages respectively, diameters 25-78 mm, 22-56 mm or 12-31 mm
