HDPE Double Wall Corrugated Drainage Pipe System
1. Municipal water supply pipe network system;
2. Urban and rural drinking water pipeline system;
3. Buried fire protection pipeline system;
4. Agricultural and forestry irrigation pipeline system;
5. Civil building pipeline system;
6.
Industrial material and liquid transportation pipeline systems such as
chemical industry, chemical fiber, food, printing and dyeing,
pharmaceuticals, light industry, papermaking, and metallurgy.
Application Fields
Product Specifications
| Pressure Rating | PN0.6 MPA | PN0.8 MPA | PN1.0 MPA | PN1.25 MPA | PN1.6 MPA |
|---|---|---|---|---|---|
| SDR26 | SDR21 | SDR17 | SDR13.6 | SDR11 | |
| Outer Diameter (mm) | OD × Wall Thickness | OD × Wall Thickness | OD × Wall Thickness | OD × Wall Thickness | OD × Wall Thickness |
| 20 | — | — | — | — | 20×2.3 |
| 25 | — | — | — | — | 25×2.3 |
| 32 | — | — | — | — | 32×3.0 |
| 40 | — | — | — | — | 40×3.7 |
| 50 | — | — | — | — | 50×4.6 |
| 63 | — | — | — | 63×4.7 | 63×5.8 |
| 75 | — | — | 75×4.5 | 75×5.6 | 75×6.8 |
| 90 | — | 90×4.3 | 90×5.4 | 90×6.7 | 90×8.2 |
| 110 | 110×4.2 | 110×5.3 | 110×6.6 | 110×8.1 | 110×10.0 |
| 125 | 125×4.8 | 125×6.0 | 125×7.4 | 125×9.2 | 125×11.4 |
| 160 | 160×6.2 | 160×7.7 | 160×9.5 | 160×11.8 | 160×14.6 |
| 200 | 200×7.7 | 200×9.6 | 200×11.9 | 200×14.7 | 200×18.2 |
| 225 | 225×8.6 | 225×10.8 | 225×13.4 | 225×16.6 | 225×20.5 |
| 250 | 250×9.6 | 250×11.9 | 250×14.8 | 250×18.4 | 250×22.7 |
| 315 | 315×12.1 | 315×15.0 | 315×18.7 | 315×23.2 | 315×28.6 |
| 355 | 355×13.6 | 355×16.9 | 355×21.1 | 355×26.1 | 355×32.3 |
| 400 | 400×15.3 | 400×19.1 | 400×23.7 | 400×29.4 | 400×36.3 |
| 450 | 450×17.4 | 450×21.5 | 450×26.7 | 450×33.1 | 450×40.9 |
| 500 | 500×19.1 | 500×23.9 | 500×29.7 | 500×36.8 | 500×45.4 |
| 560 | 560×21.4 | 560×26.7 | 560×33.2 | 560×41.2 | 560×50.8 |
| 630 | 630×25.1 | 630×30.0 | 630×37.4 | 630×46.3 | 630×57.2 |
Note: For other specifications, please refer to relevant standards or contact us.
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