Product overview (EN)CABLE DUCTS SEALING SYSTEM- No tools are required for the installation (compressors or pressurized tanks)
- No pressure measurements are needed and no manometers as well
- No wastes are left
- Proper functioning is independent from the installation conditions and operators skill
SEALRAD is a flexible metallic laminate self-inflatable bag designed to seal cable ducts. It is completely tool-free and easy to install. Once SEALRAD is wrapped around the cable, a natural reaction activated by squeezing one of its corners between two fingers produces a gas that inflates the bag. The inner pressure increases gradually, leaving the operator all time necessary for a suitable positioning of the SEALRAD inside the duct before the sealing is completed. SEALRAD is suitable for PVC, PE or lead sheathed cables and for plastic, metallic or concrete ducts. The gas inflating the bag is hazard-free and environmentally friendly; removal is simple: the bag can be deflated by piercing it with a screwdriver and then pulled out from the duct with pliers. No special storage and transportation are required.
SelectionThe suitable SEALRAD size can be chosen by reference to the selection table which shows the maximum diameter D of the cable or the sum of two cables depending on the duct size.
Technical characteristics / specifications- Type: flexible metallic laminate self-inflatable bag for cable duct sealing
- Installation: tool-free, activated by manual pressure on a corner to initiate gas-generating reaction
- Operation: gradual inflation allowing correct positioning before sealing
- Cable compatibility: PVC, PE or lead sheathed cables
- Duct compatibility: plastic, metallic or concrete ducts
- Gas: hazard-free and environmentally friendly (non-toxic)
- Removal: deflate by piercing (e.g. screwdriver) and extract with pliers
- Storage & transport: no special conditions required
- Sizing: selection tables indicate maximum cable diameter (or sum of two cables) versus duct diameter