| 型号 | 内径 | 外径 | 厚度 |
|---|---|---|---|
| 2310K | 50 | 110 | 40 |
| 2310K | 50 | 110 | 40 |
| 2310KTV | 50 | 110 | 40 |
| 2310K | 50 | 110 | 40 |
| 2310K H2310X | 45 | 110 | 40 |
| 2310K.TV.C3 H2310 | 50 | 110 | 40 |
| 2310K.TV.C3 | 50 | 110 | 40 |
| 2310K | 50 | 110 | 40 |
| 2310K | 50 | 110 | 40 |
| 2310K H2310 | 45 | 110 | 40 |
| 2310K;H2310X | 45 | 110 | 40 |
| 2310K H2310 | 45 | 110 | 40 |
| 2310KTV H2310 | 45 | 110 | 40 |
