| 型号 | 内径 | 外径 | 厚度 |
|---|---|---|---|
| 2318K | 90 | 190 | 64 |
| 2318K | 90 | 190 | 64 |
| 2318K | 90 | 190 | 64 |
| 2318KM | 90 | 190 | 64 |
| 2318K | 90 | 190 | 64 |
| 2318K H2318X | 80 | 190 | 64 |
| 2318K.M.C3 | 90 | 190 | 64 |
| 2318K | 90 | 190 | 64 |
| 2318KM | 90 | 190 | 64 |
| 2318K.M.C3 H2318 | 90 | 190 | 64 |
| 2318K H2318 | 80 | 190 | 64 |
| 2318K;H2318X | 80 | 190 | 64 |
| 2318K H2318 | 80 | 190 | 64 |
| 2318KM H2318 | 80 | 190 | 64 |
