Location:Home / Product / Check valve / Internal thread vertical check valve H12W-16
Product drawing

Product dimensions
| NPS | RC | D | L |
| 1/2" | 1/2" | 14 | 61 |
| 3/4" | 3/4" | 20 | 65 |
| 1" | 1" | 25 | 78 |
| 1 1/4" | 1 1/4" | 32 | 88 |
| 1 1/2" | 1 1/2" | 36 | 100 |
| 2" | 2" | 50 | 110 |
Technical Documentation
1.execution standardGB/T 12236-2008
2.Structural length standardGB/T 12221-2005
3.Inspection StandardGB/T 26480-2011
Product Parts List
| serial number | name | material |
| 1 | valve cover | CF8/CF8M |
| 2 | shim | PTFE |
| 3 | valve body | CF8/CF8M |
| 4 | valve stem | 304/316 |
| 5 | spring | 304/316 |
Related Information
If you have any questions or suggestions about the product, or if you want to know more, you can contact us at any time.
Web
WeChatProduct Center
Export department