| Nominal Dia. | PVC Pipe Diameter | Wall Thickness | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Class 1 (0.4Mpa) | Class 2 (0.6Mpa) | Class 3 (0.8Mpa) | Class 5 (1.0Mpa) | |||||||
| Min. | Max. | Min. | Max. | Min. | Max. | Min. | Max. | Min. | Max. | |
| 63 | 63.0 | 63.3 | 1.5 | 1.9 | 2.2 | 2.7 | 2.8 | 3.5 | 3.5 | 4.1 |
| 90 | 90.0 | 90.3 | 2.1 | 2.6 | 3.1 | 3.7 | 4.0 | 4.6 | 5.0 | 5.7 |
| 110 | 110.0 | 110.4 | 2.5 | 3.0 | 3.7 | 4.3 | 4.9 | 5.6 | 6.0 | 7.1 |
| 125 | 125.0 | 125.4 | 2.9 | 3.4 | 4.3 | 5.0 | 5.6 | 6.4 | 6.9 | 8.0 |
| 140 | 140.0 | 140.5 | 3.2 | 3.8 | 4.8 | 5.5 | 6.3 | 7.3 | 7.7 | 8.9 |
| 160 | 160.0 | 160.5 | 3.7 | 4.3 | 5.4 | 6.2 | 7.2 | 8.3 | 8.8 | 10.2 |
| 180 | 180.0 | 180.6 | 4.2 | 4.9 | 6.1 | 7.1 | 8.0 | 9.2 | 9.9 | 11.4 |
| 200 | 200.0 | 200.6 | 4.6 | 5.3 | 6.8 | 7.9 | 8.9 | 10.3 | 11.0 | 12.7 |
| 225 | 225.0 | 225.7 | 5.2 | 6.0 | 7.6 | 8.8 | 10.0 | 11.5 | 12.4 | 14.3 |
| 250 | 250.0 | 250.8 | 5.7 | 6.5 | 8.5 | 9.8 | 11.2 | 12.9 | 13.8 | 15.9 |
| 280 | 280.0 | 280.9 | 6.4 | 7.4 | 9.5 | 11.0 | 12.5 | 14.4 | 15.4 | 17.8 |
| 315 | 315.0 | 316.0 | 7.2 | 8.3 | 10.7 | 12.4 | 14.0 | 16.1 | 17.3 | 19.9 |
| 355 | 355.0 | 356.1 | 8.1 | 9.4 | 12.0 | 13.8 | 15.8 | 18.2 | 19.6 | 22.6 |
| 400 | 400.0 | 401.2 | 9.1 | 10.5 | 13.5 | 15.6 | 17.8 | 20.5 | 22.0 | 25.3 |
