规格 | ID(成型前) | ID(成型后) | 壁厚(MM) |
DN? 6 | 6 | 4.5 | 1 |
DN? 8 | 8 | 5 | 1 |
DN? 9 | 9 | 6 | 0.5 |
DN 10 | 10 | 8 | 1 |
DN 13 | 13 | 10 | 1 |
DN 15 | 15 | 12.5 | 1.5 |
DN 15 | 16 | 13 | 1.5 |
DN 20 | 20 | 14 | 1.5 |
DN 22 | 22 | 16 | 1.5 |
DN 25 | 25 | 20 | 1.5 |
DN 32 | 32 | 25 | 2 |
DN 38 | 38 | 30 | 2 |
DN 50 | 50 | 40 | 2 |
DN 63 | 63 | 52 | 2 |