| UPVC PIPE DIMENSIONS FOR CLASS B,C,D, AND E, BS:3505/ PS:3051 | ||||||||||||||
| NOMINAL | MEAN | WALL THICKNESS | ||||||||||||
| SIZE | OUTSIDE | Class B 6 bar | Class C 9 bar | Class D 12 bar | Class E 15 bar | |||||||||
| DIAMETER | Averaged | Individual | Averaged | Individual | Averaged | Individual | Averaged | Individual | ||||||
| Value | Value | Value | Value | Value | Value | Value | Value | |||||||
| INCH | min. | max | max. | min | max | max. | min | max | max. | min | max | max. | min | max |
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | |
| 3/8" | 17.0 | 17.3 | - | - | - | - | - | - | - | - | - | 1.9 | 1.5 | 1.9 |
| 1/2" | 21.2 | 21.5 | - | - | - | - | - | - | - | - | - | 2.1 | 1.7 | 2.1 |
| 3/4" | 26.6 | 26.9 | - | - | - | - | - | - | - | - | - | 2.5 | 1.9 | 2.5 |
| 1" | 33.4 | 33.7 | - | - | - | - | - | - | - | - | - | 2.7 | 2.2 | 2.7 |
| 1-1/4" | 42.1 | 42.4 | - | - | - | - | - | - | 2.7 | 2.2 | 2.7 | 3.2 | 2.7 | 3.2 |
| 1-1/2" | 48.1 | 48.4 | - | - | - | - | - | - | 3.0 | 2.5 | 3.0 | 3.7 | 3.1 | 3.7 |
| 2" | 60.2 | 60.5 | - | - | - | 3.0 | 2.5 | 3.0 | 3.7 | 3.1 | 3.7 | 4.5 | 3.9 | 4.5 |
| 2-1/2" | 75.0 | 75.3 | - | - | - | 3.5 | 3.0 | 3.5 | 4.5 | 3.9 | 4.5 | 5.5 | 4.8 | 5.5 |
| 3" | 88.7 | 89.1 | 3.4 | 2.9 | 3.4 | 4.1 | 3.5 | 4.1 | 5.3 | 4.6 | 5.3 | 6.5 | 5.7 | 6.6 |
| 4" | 114.1 | 114.5 | 4.0 | 3.4 | 4.0 | 5.2 | 4.5 | 5.2 | 6.8 | 6.0 | 6.9 | 8.3 | 7.3 | 8.4 |
| 5" | 140.0 | 140.4 | 4.4 | 3.8 | 4.4 | 6.3 | 5.5 | 6.4 | 8.3 | 7.3 | 8.4 | 10.1 | 9.0 | 10.4 |
| 6" | 168.0 | 168.5 | 5.2 | 4.5 | 5.2 | 7.5 | 6.6 | 7.6 | 9.9 | 8.8 | 10.2 | 12.1 | 10.8 | 12.5 |
| 8" | 218.8 | 219.4 | 6.1 | 5.3 | 6.1 | 8.8 | 7.8 | 9.0 | 11.69 | 10.3 | 11.9 | 14.1 | 12.6 | 14.5 |
| 10" | 272.6 | 273.4 | 7.5 | 6.6 | 7.6 | 10.9 | 9.7 | 11.2 | 14.3 | 12.8 | 14.8 | 17.5 | 15.7 | 18.1 |
| 12" | 323.4 | 324.3 | 8.8 | 7.8 | 9.0 | 12.9 | 11.5 | 13.3 | 17.0 | 15.2 | 17.5 | 20.8 | 18.7 | 21.6 |
| 14" | 355.0 | 356.0 | 9.6 | 8.5 | 9.8 | 14.1 | 12.6 | 14.5 | 18.6 | 16.7 | 19.2 | 22.8 | 20.5 | 23.6 |
| 16" | 405.9 | 406.9 | 10.9 | 9.7 | 11.2 | 16.2 | 14.5 | 16.7 | 21.1 | 19.0 | 21.9 | 26.0 | 23.4 | 27.0 |
| 18" | 459.7 | 457.7 | 12.3 | 11.0 | 12.7 | 18.2 | 16.3 | 18.8 | 23.8 | 21.4 | 24.6 | - | - | - |
| 20" | 507.5 | 508.5 | 13.2 | 12.2 | 14.1 | 20.2 | 18.1 | 20.9 | - | - | - | - | - | - |
| 22" | 558.3 | 559.3 | 15.0 | 13.4 | 15.5 | 22.1 | 19.9 | 22.9 | - | - | - | - | - | - |
| 24" | 609.1 | 610.1 | 16.3 | 14.6 | 16.8 | 24.1 | 21.7 | 25.0 | - | - | - | - | - | - |
| ASTM D-1785 SCHEDULE 40 | ASTM D-2241 | |||||||||||||
| Nominal | Outside Dia | Wall Thickness | Pressure Rating | Nominal | Mean | SDR-41 | SDR-32.5 | |||||||
| Size | (d) | MIN | MAX | Bar | Pipe | Outside | 100 psi | 125 psi | ||||||
| Inches | mm | mm | mm | Size | Diameter | mm | mm | |||||||
| 1/2" | 21.34 | 2.77 | 3.28 | 41.4 | Inches | mm | ||||||||
| 3/4" | 26.67 | 2.87 | 3.28 | 33.1 | 2" | 60.3 | - | - | ||||||
| 1" | 33.40 | 3.38 | 3.89 | 31.0 | 3" | 88.9 | - | 2.7 | ||||||
| 1-1/4" | 42.16 | 3.56 | 4.06 | 25.5 | 4" | 114.3 | 2.8 | 3.5 | ||||||
| 1-1/2" | 48.26 | 3.68 | 4.19 | 22.8 | 6" | 168.3 | 4.1 | 5.2 | ||||||
| 2" | 60.32 | 3.91 | 4.42 | 19.3 | 8" | 219.1 | 5.3 | 6.7 | ||||||
| 2-1/2" | 73.12 | 5.15 | 5.77 | 20.5 | 10" | 273.1 | 6.6 | 8.4 | ||||||
| 3" | 88.90 | 5.49 | 4.15 | 17.9 | 12" | 323.9 | 7.9 | 9 | ||||||
| 4" | 114.3 | 6.02 | 6.73 | 15.2 | ||||||||||
| 6" | 168.28 | 7.11 | 7.98 | 12.4 | ||||||||||
| 8" | 219.08 | 8.18 | 9.20 | 11.0 | ||||||||||