型号 | 分类 | 内径 | 外径 | 厚度 |
2310 | 50 | 110 | 40 | |
2310 K | 50 | 110 | 40 | |
1211 | 55 | 100 | 21 | |
1211 K | 55 | 100 | 21 | |
2211 | 55 | 100 | 25 | |
2211 K | 55 | 100 | 25 | |
1311 | 55 | 120 | 29 | |
1311 K | 55 | 120 | 29 | |
2311 | 55 | 120 | 43 | |
2311 K | 55 | 120 | 43 | |
1212 | 60 | 110 | 22 | |
1212 K | 60 | 110 | 22 | |
2212 | 60 | 110 | 28 | |
2212 K | 60 | 110 | 28 | |
1312 | 60 | 130 | 31 | |
1312 K | 60 | 130 | 31 | |
2312 | 60 | 130 | 46 | |
2312 K | 60 | 130 | 46 | |
1213 | 65 | 120 | 23 | |
1213 K | 65 | 120 | 23 |