TEDDI STEEL
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| Nominal Diameter | I Series | II Series | EN Series | PE thickness | Insulation thickness | |||
|---|---|---|---|---|---|---|---|---|
| Outer Diameter | Wall Thickness | Outer Diameter | Wall Thickness | Outer Diameter | Wall Thickness | |||
| 10 | 12.7 | 0.6 | - | - | 15 | 0.8 | ≥0.8 | ≥2.2 |
| 15 | 16 | 0.8 | 16(15.9) | 0.8 | 18 | 1.0 | ≥0.8 | ≥2.2 |
| 20 | 20 | 1.0 | 22.2 | 1.0 | 22 | 1.2 | ≥0.8 | ≥3.0 |
| 25 | 25.4 | 1.0 | 28.6 | 1.0 | 28 | 1.2 | ≥0.8 | ≥3.0 |
| 32 | 32 | 1.2 | 34 | 1.2 | 35 | 1.5 | ≥1.0 | ≥3.0 |
| 40 | 40 | 1.2 | 42.7 | 1.2 | 42 | 1.5 | ≥1.0 | ≥3.0 |
| 50 | 50.8 | 1.2 | 48.6 | 1.2 | 54 | 1.5 | ≥1.0 | ≥3.5 |
