| 规格 | SDR 系列 | 内径(Dn) | 有效宽度L1 | 总长度 L |
| Dn50 | 11 | 50 | 24 | 98 |
| Dn63 | 11 | 63 | 26 | 110 |
| Dn75 | 11 | 75 | 32 | 120 |
| Dn90 | 11 | 90 | 36 | 130 |
| Dn110 | 11 | 110 | 40 | 150 |
| Dn160 | 11 | 160 | 46 | 180 |
| Dn200 | 11 | 200 | 50 | 210 |
| Dn250 | 11 | 250 | 65 | 230 |
| Dn315 | 11 | 315 | 80 | 265 |
| Dn355 | 11 | 355 | 283 | |
| Dn355 | 17.6 | 355 | 283 | |
| Dn400 | 17.6 | 400 | 295 | |
| Dn450 | 17.6 | 450 | 326 | |
| Dn500 | 17.6 | 500 | 378 | |
| Dn560 | 17.6 | 560 | 388 | |
| Dn630 | 17.6 | 630 | 402 | |
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