Questions regarding the calibration of safety valves
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I would like to ask everyone: for safety valves on special equipment (pressure vessels and pressure pipelines), mandatory offline inspections are required, such as once a year. Are there similar mandatory inspection requirements for safety valves on equipment that is not classified as pressure vessels or pressure pipelines? In which regulations or standards can this be found? Thank you!
Although no relevant regulations can be found, for safety valves installed on non-pressure vessels and non-pressure pipelines, it is recommended to follow the requirements of the regulations applicable to special equipment
This post was last edited by xlxuiin on 2017-12-15 at 10:47. Appendix B6.3 of the \"Regulations on Safety Technical Inspection of Safety Valves\" (TSG ZF001-2006) is applied in non-pressure vessel/pipeline scenarios, but it serves the same purpose as safety valves used in pressure vessel/pipeline applications; moreover, non-pressure vessels/pipelines have a lower load-bearing capacity under abnormal conditions.
When safety valves are used on non-pressure vessels and non-pressure pipelines, they are usually also inspected in accordance with the \"Regulations on Safety Technical Inspection of Safety Valves\" (TSG ZF001-2006), such as the safety valves on atmospheric pressure boilers.
When safety valves are used on non-pressure vessels and non-pressure pipelines, they are usually also inspected in accordance with the \"Regulations on Safety Technical Inspection of Safety Valves\" (TSG ZF001-2006), such as the safety valves on atmospheric pressure boilers.
Generally, it refers to the regulations regarding specific red-colored equipment
Decide it based on your own situation; it can be long or short.
Non-pressure vessels do not have safety valves.
Why are safety valves installed on non-pressure vessels? Are there mandatory regulatory requirements?
Why are safety valves installed on non-pressure vessels? Are there mandatory regulatory requirements?