型号 | 分类 | 内径 | 外径 | 厚度 |
1302 | 15 | 42 | 13 | |
2302 | 15 | 42 | 17 | |
1203 | 17 | 40 | 12 | |
2203 | 17 | 40 | 16 | |
1303 | 17 | 47 | 14 | |
2303 | 17 | 47 | 19 | |
1204 | 20 | 47 | 14 | |
1204 K | 20 | 47 | 14 | |
2204 | 20 | 47 | 18 | |
2204 K | 20 | 47 | 18 | |
1304 | 20 | 52 | 15 | |
1304 K | 20 | 52 | 15 | |
2304 | 20 | 52 | 21 | |
2304 K | 20 | 52 | 21 | |
1205 | 25 | 52 | 15 | |
1205 K | 25 | 52 | 15 | |
2205 | 25 | 52 | 18 | |
2205 K | 25 | 52 | 18 | |
1305 | 25 | 62 | 17 | |
1305 K | 25 | 62 | 17 |