| 型号 | 内径 | 外径 | 厚度 |
|---|---|---|---|
| 21315K | 80 | 170 | 39 |
| 1315K H315 | 65 | 160 | 37 |
| 1315K | 75 | 160 | 37 |
| 1315K | 75 | 160 | 37 |
| 1315K | 75 | 160 | 37 |
| 1315K H315X | 65 | 160 | 37 |
| 1315K.M.C3 | 75 | 160 | 37 |
| 1315K | 75 | 160 | 37 |
| 1315K | 75 | 160 | 37 |
| 1315K.M.C3 H315 | 75 | 160 | 37 |
| 1315K;H315X | 65 | 160 | 37 |
| 1315K H315 | 65 | 160 | 37 |
| 1315EK H315 | 65 | 160 | 37 |
| 1315K H315 | 65 | 160 | 37 |
