GB/T 33509-2017
ActiveGeneral specification for mechanical seals
机械密封通用规范
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and marking/packaging for mechanical seals used in rotating equipment. It is applied across industries such as petrochemical, chemical, and power generation for pumps, compressors, and agitators to ensure sealing performance and reliability. The standard guides design, manufacturing, and quality control to prevent fluid leakage in mechanical systems.
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GB/T 5719-1995
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GB/T 15325-1994
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GB/T 15326-1994
Appearance quality for rotary shaft lip seals
GB/T 5721-1993
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Test methods for spiral wound gaskets
GB/T 5719-2006
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Test method of mechanical seal
GB/T 29463.3-2012
Gaskests used in tube-shell heat exchangers - Part 3: Nonmetallic gaskets
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.