福赛型号
| Fersa | 内直径（mm） | 外径（mm） | T（毫米） | 重量（Kg） |
|---|---|---|---|---|
| N 211 FMNR/C4 | 55.00 | 100.00 | 21.00 | 0.68 |
| N 307 FM | 35.00 | 80.00 | 21.00 | 0.48 |
| NJ 1005 EMC3 | 25.00 | 47.00 | 12.00 | 0.09 |
| NJ 1005 MC3 | 25.00 | 47.00 | 12.00 | 0.09 |
| NJ 1006 EMC3 | 30.00 | 55.00 | 13.00 | 0.14 |
| NJ 1006 MC3 | 30.00 | 55.00 | 13.00 | 0.14 |
| NJ 1007 EMC3 | 35.00 | 62.00 | 14.00 | 0.18 |
| NJ 1007 MC3 | 35.00 | 62.00 | 14.00 | 0.18 |
| NJ 1008 EMC3 | 40.00 | 68.00 | 15.00 | 0.23 |
| NJ 1008 MC3 | 40.00 | 68.00 | 15.00 | 0.23 |
| NJ 1009 EMC3 | 45.00 | 75.00 | 16.00 | 0.28 |
| NJ 1009 MC3 | 45.00 | 75.00 | 16.00 | 0.28 |
| NJ 1011 EMC3 | 55.00 | 90.00 | 18.00 | 0.45 |
| NJ 1011 MC3 | 55.00 | 90.00 | 18.00 | 0.45 |
| NJ 1013 EMC3 | 65.00 | 100.00 | 18.00 | 0.51 |
| NJ 1013 MC3 | 65.00 | 100.00 | 18.00 | 0.51 |
| NJ 1014 FM | 70.00 | 110.00 | 20.00 | 0.70 |
| NJ 1017 EMC3 | 85.00 | 130.00 | 22.00 | 0.48 |
| NJ 1017 MC3 | 85.00 | 130.00 | 22.00 | 0.48 |
| NJ 1022 EMC3 | 110.00 | 170.00 | 28.00 | 1.07 |