GB/T 3452.3-2005
ActiveHousing dimensions for O-ring elastomer seals in hydraulic and pneumatic applications
液压气动用O形橡胶密封圈 沟槽尺寸
Application Summary AI generated
This standard specifies the precise dimensions and tolerances for the grooves (housings) that accommodate O-ring elastomer seals in hydraulic and pneumatic systems. It is applied by engineers and manufacturers to ensure proper fit, sealing performance, and interchangeability of O-rings in cylinders, valves, pumps, and connectors within fluid power equipment. The standard is critical for quality control and design in industries such as machinery, automotive, and aerospace where leak-free operation under pressure is required.
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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.