Seeking advice on pressure testing for pressure pipelines
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I would like to ask the industry experts: in pipeline pressure testing, which valves do not need to be included in the testing process? Are there any specifications that specify this?
In pipeline pressure testing, generally, pressure relief valves, control valves, flexible valves, and special valves with weak components may not be included in the testing. Whether to participate specifically shall be determined in accordance with the \"Safety Management Regulations for Pressure Pipelines\" and the operating instructions of the specific equipment. It is recommended to consult the relevant specific specifications or seek advice from professionals for confirmation. .
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