Description
Duroflo™, unplasticised PVC (uPVC or PVC-U) pressure pipe is a tried and tested system in the water reticulation sector. Duroflo pressure pipes are manufactured to the SABS 966 Part 1 specification, incorporating the traditional design tresses of 10 and 12.5 MPa. The product is ideally suited to applications in both pumping and gravity applications.
Dimensions:
Minimum wall thickness and mass per 6-metre length for each size and class currently manufactured:
| Outside Dia. mm |
Class 4 | Class 6 | Class 9 | Class 12 | Class 16 | Class 20 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | kg | mm | kg | mm | kg | mm | kg | mm | kg | mm | kg | |
| 16 | – | – | – | – | – | – | – | – | 1.5 | .62 | – | – |
| 20 | – | – | – | – | – | – | – | 1.5 | .72 | – | – | |
| 25 | – | – | – | – | – | – | 1.5 | 1.01 | 1.9 | 1.25 | – | – |
| 32 | – | – | – | – | 1.5 | 1.31 | 1.8 | 1.55 | 2.4 | 2.03 | – | – |
| 40 | – | – | 1.5 | 1.65 | 1.8 | 1.96 | 2.3 | 2.47 | 3.0 | 3.16 | – | – |
| 50 | 1.5 | 2.08 | 1.8 | 2.48 | 2.2 | 3.00 | 2.8 | 3.77 | 3.7 | 4.88 | – | – |
| 63 | 1.5 | 2.63 | 1.9 | 3.31 | 2.7 | 4.64 | 3.6 | 6.09 | 4.7 | 7.80 | – | – |
| 75 | 1.5 | 3.15 | 2.2 | 4.57 | 3.2 | 6.56 | 4.3 | 8.67 | 5.6 | 11.07 | – | – |
| 90 | 1.8 | 4.53 | 2.7 | 6.73 | 3.9 | 9.58 | 5.1 | 12.34 | 6.7 | 15.89 | – | – |
| 110 | 2.2 | 6.77 | 2.6 | 8.14 | 3.9 | 12.11 | 5.1 | 15.67 | 6.7 | 20.29 | 8.2 | 24.48 |
| 125 | 2.5 | 8.91 | 3.0 | 10.66 | 4.4 | 15.53 | 5.8 | 20.25 | 7.6 | 26.15 | 9.3 | 31.55 |
| 140 | 2.8 | 11.19 | 3.3 | 13.19 | 4.9 | 19.37 | 6.5 | 25.41 | 8.5 | 32.75 | 10.4 | 39.51 |
| 160 | 3.2 | 14.64 | 3.8 | 17.36 | 5.6 | 25.32 | 7.4 | 33.10 | 9.7 | 42.76 | 11.9 | 51.73 |
| 200 | 3.9 | 22.40 | 4.7 | 26.92 | 7.0 | 39.68 | 9.2 | 51.62 | 12.1 | 66.92 | 14.9 | 81.24 |
| 250 | 4.9 | 35.33 | 5.9 | 42.46 | 8.7 | 62.68 | 11.5 | 81.12 | 15.1 | 105.03 | 18.6 | 127.58 |
| 315 | 6.2 | 56.44 | 7.4 | 67.28 | 11.0 | 99.04 | 14.5 | 129.29 | 19.0 | 167.12 | – | – |
| 355 | 7.0 | 72.19 | 8.4 | 86.55 | 12.4 | 126.57 | 16.3 | 164.83 | 21.4 | 213.49 | – | – |
| 400 | 7.9 | 90.90 | 9.4 | 109.40 | 14.0 | 161.41 | 18.4 | 210.21 | 24.1 | 276.6 | – | – |
| 450 | 8.9 | 121.4 | 10.6 | 139.39 | 15.7 | 204.60 | 20.7 | 271.3 | 27.1 | 349.4 | – | – |
| 500 | 9.8 | 148.0 | 11.8 | 172.59 | 17.4 | 252.34 | 22.9 | 333.4 | – | – | – | – |
| 560 | 11.0 | 182 | 13.2 | 217 | 19.5 | 318 | – | |||||
| 630 | 12.5 | 232 | 14.8 | 274 | 21.9 | 401 | – | |||||
160mm and 200mm is mPVC
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