Main Parts and Materials
| Part name | Material |
| Valve body | WCB |
| Valve clack | WCB |
| Spring | 65Mn |
| Axle sleeve | ZHMn58-2-2 |
| Valve cover | WCB |
Use: This valve is only used to prevent the reverse flow and one-way opening and closing of media on various pipelines or equipment
Function And Specification
| Type | Nominal pressure(Mpa) |
Test pressure(Mpa) | Applicable temperature(℃ ) |
Applicable media | |
Strength (water) Strength(water) |
|||||
| H41H-16C | 1.6 | 2.4 | 1.8 | -29~425℃ | Water, steam and oil products |
| H41H-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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