Main Parts and Materials
| Part name | Material |
| Valve body | A105 |
| Valve clack | A2/6-420 |
| Intermediate gasket | 304+Flexible graphite |
| Valve cover | A105 |
| Bolt | A193 37 |
| Spring | A276-304 |
Function And Specification
| Type | Applicable temperature(℃) | Applicable media |
| Forged Steel Check Valve | -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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