Main Parts and Materials
| Part name | Material |
| Valve body | WCB |
| Valve plate | WCB |
| Valve stem | 2Cr13 |
| Valve cover | WCB |
| Stem nut | ZCuAl10Fe3 |
| Hand wheel | QT450-10 |
Use: This valve is applicable to all kinds of pipelines that are fully open and fully closed, and is not used for throttling.
Function And Specification
| Type | Nominal pressure(Mpa) |
Test pressure(Mpa) | Applicable temperature(℃ ) |
Applicable media | |
Strength (water) Strength(water) |
|||||
| Z41H-16C | 1.6 | 2.4 | 1.8 | -29~425℃ | Water, steam and oil products |
| Z41H-25 | 2.5 | 3.8 | 2.8 | -29~425℃ | Water, steam and oil products |
Conduct in-depth cooperation with more than 500 foreign buyers, and maintains long-term cooperation with more than 1,000 domestic advanced manufacturing suppliers.
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