Heat-shrink Collar for TT PE Standard Ve
Protection of joints of fittings DN350-500
Technical design
Technical design
| 350 | 2 | 158074 |
| 400 | 2.14 | 158083 |
| 450 | 2 | 158092 |
| 500 | 2.13 | 158097 |
Features
Working with the TT PE range
1- Check the chamfer at the spigot end, and mark the heat-shrink collar, dividing it into three thirds
2- Slide the collar behind the socket.
3- Socket the pipe and inspect the joint. Use a cloth to clean the area to be protected. Use abrasive paper to key an area of the polyethylene equivalent to the width of the collar, on spigot and socket.
4- Use a gas burner to warm the keyed polyethylene area. Warm the area but do not allow the temperature to exceed 60°C.
5- Remove the protective sheet inside the collar. Center the collar on the joint to be protected, with one third over the socket.
6- Using a gas burner (set to low heat), heat-shrink the collar by sweeping the flame across its entire surface several times, starting at the large-diameter end of the socket.
The procedure is complete when adhesive can be seen overlapping slightly on each side of the sleeve.
Documents
Documents
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