目录下载
| CNL编号 | 內径 d | 外径 D | 高度 H |
| BG-004 | 4 | 7.9 | 1 |
| BG-005 | 5 | 8.9 | 1 |
| BG-006 | 6 | 9.9 | 1 |
| BG-007 | 7 | 11 | 1 |
| BG-007.5 | 8 | 13 | 1 |
| BG-008 | 8 | 13.9 | 1 |
| BG-010 | 10 | 16.9 | 1.5 |
| BG-012 | 12 | 18.9 | 1.5 |
| BG-014 | 14 | 21.9 | 1.5 |
| BG-016 | 16 | 23.9 | 1.5 |
| BG-018 | 18 | 26.9 | 2 |
| BG-020 | 20 | 29.9 | 2 |
| BG-022 | 22 | 31.9 | 2 |
| BG-024 | 24 | 35.9 | 2 |
| BG-026 | 26 | 34.9 | 2 |
| BG-027 | 27 | 41 | 2 |
| BG-030 | 30 | 45.9 | 2 |