Forged Unions, Threaded
GB /T 32294 (TUN) - 2015 锻制螺纹活接头
See all versions and complete specifications: — Full Specification Page
| Size | P | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|
| 6 | 1/4 | 3.2 | 3.2 | 19.1 | 10.2 | 1.3 | 41.1 | 9.4 | 16 |
| 8 | 1/2 | 3.7 | 3.7 | 27.7 | 17.9 | 1.5 | 49 | 17.1 | 14 |
| 10 | 1 | 4.6 | 4.5 | 41.4 | 29.2 | 1.9 | 62 | 27.7 | 11 |
| 15 | 1-1/2 | 5.9 | 5.6 | 57.2 | 43.5 | 2.3 | 76.5 | 41.2 | 10 |
| 20 |
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.
| 2-1/2 |
| 7.5 |
| 7.1 |
| 85.4 |
| 67.3 |
| 3.1 |
| 102.4 |
| 64.3 |
| 8 |
| 25 | 3 | 8.3 | 8 | 102.4 | 80.3 | 3.6 | 109 | 77.3 | 8 |
© 2026 Ningbo Ruixi Metal Surface Technology Co., Ltd.. All rights reserved.