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Tooth Gasket Restrained Joint
Features
- Can be used on any push-on joint socket and spigot pipe
- Needs specially manufactured steel teeth inserted gasket in place of a normal gasket
- The gasket has to be set in the socket groove like any other gasket
- Like any other pipe, the steel teeth allow the spigot to be pushed into the socket
- Once the spigot is fully inserted, the teeth hold the spigot and restrict it from coming out
- This specially designed gasket performs the dual role of water sealing and restraining
| DN (mm) |
Deflection Angle (Degree) |
Class K9 or equivalent |
| PFA (bar) |
PMA (bar) |
PEA (bar) |
| 80 |
3 |
27 |
32 |
37 |
| 100 |
3 |
27 |
32 |
37 |
| 125 |
3 |
20 |
25 |
30 |
| 150 |
3 |
20 |
25 |
30 |
| 200 |
3 |
20 |
25 |
30 |
| 250 |
3 |
20 |
25 |
30 |
| 300 |
3 |
20 |
25 |
30 |
| 350 |
3 |
11 |
16 |
21 |
| 400 |
3 |
11 |
16 |
21 |
| 450 |
3 |
11 |
16 |
21 |
| 500 |
3 |
11 |
16 |
21 |
| 600 |
3 |
11 |
16 |
21 |
