ISO 161 - Thermoplastics Pipes - Dimensions
Dimensions of thermoplastic pipes according ISO 161.
Dimensions of thermoplastic pipes according ISO 161-1 Thermoplastics pipes for the conveyance of fluids -- Nominal outside diameters and nominal pressures -- Part 1: Metric series:
| Nominal Outside Diameter (mm) | Min. Wall Thickness (mm) | ||||
|---|---|---|---|---|---|
| Series 20 SDR 41 PN 6.3 | Series 12.5 SDR 26 PN 10 | Series 8 SDR 17 PN 16 | Series 6.3 SDR 13.6 PN 20 | Series 5 SDR 11 PN 25 | |
| 20 | 1.2 | 1.5 | 1.9 | ||
| 25 | 1.5 | 1.9 | 2.3 | ||
| 32 | 1.9 | 2.4 | 2.9 | ||
| 40 | 1.6 | 2.4 | 3.0 | 3.7 | |
| 50 | 1.3 | 2.0 | 3.0 | 3.7 | 4.6 |
| 63 | 1.6 | 2.5 | 3.8 | 4.7 | 5.8 |
| 75 | 1.9 | 2.9 | 4.5 | 5.6 | 6.8 |
| 90 | 2.2 | 3.5 | 5.4 | 6.7 | 8.2 |
| 110 | 2.7 | 4.2 | 6.6 | 8.1 | 10.0 |
| 125 | 3.1 | 4.8 | 7.4 | 9.2 | 11.4 |
| 140 | 3.5 | 5.4 | 8.3 | 10.3 | 12.7 |
| 160 | 4.0 | 6.2 | 9.5 | 11.8 | 14.6 |
| 200 | 4.9 | 7.7 | 11.9 | 14.7 | 18.2 |
| 225 | 5.5 | 8.6 | 13.4 | 16.6 | 20.5 |
| 250 | 6.2 | 9.6 | 14.8 | 18.4 | 22..7 |
| 280 | 6.9 | 10.7 | 16.6 | 20.6 | 25.4 |
| 315 | 7.7 | 12.1 | 18.7 | 23.2 | 28.6 |
| 400 | 9.8 | 15.3 | 23.7 | 29.4 | 36.3 |
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