GB 2028 - 1980 船用放泄螺塞
See all versions and complete specifications: — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M12 | 23 | 5 | 3 | 16 | 22 | 13 | 17 | 5 | 15 | 19.6 | 3 |
| M14 | 25 | 5 | 3 | 18 | 26 | 14 | 19 | 5 | 19 | 21.9 | 3 |
| M16 | 30 | 6 | 3 | 26 | 34 | 16 | 27 | 10 | 19 | 31.2 | 4 |
| M18 | 35 | 6 | 3 | 30 | 42 | 18 |
Request detailed technical specifications, material certifications, and availability information for your application requirements. Our engineering team can provide product recommendations, custom specifications, and technical documentation.
| 32 |
| 15 |
| 22 |
| 36.9 |
| 4 |
| M22 | 40 | 6 | 3 | 34 | 45 | 22 | 36 | 20 | 24 | 41.6 | 4 |
| M24 | 45 | 7 | 4 | 42 | 53 | 24 | 44 | 25 | 26 | 50.3 | 5 |
| M27 | 48 | 7 | 4 | 44 | 60 | 26 | 46 | 30 | 27 | 53.1 | 5 |
© 2026 Ningbo Ruixi Metal Surface Technology Co., Ltd.. All rights reserved.