Six technical requirements for the installation of stainless steel ball valves


Published on:

2020-05-26

Six technical requirements for the installation of stainless steel ball valves

1. The stainless steel sheet ball valve needs to be purged with nitrogen for at least 1 minute after assembly;
2. The airtightness test must use pure nitrogen;
3. Encapsulate after passing the airtightness test and seal with a clean polyethylene cap. The polyethylene cap should be soaked in organic solvent before use and wiped clean;
4. Then use vacuum bag to seal;
5. Packing;
6. Finally, the correct method must be taken during transportation to ensure that the product will not be damaged.

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