GB/T 42086.3-2024
ActiveConnections for hydraulic fluid power—Flange connections—Part 3: Square series of 42 MPa，DN25～DN80
液压传动连接 法兰连接 第3部分：42 MPa、DN25～DN80方形系列
Application Summary AI generated
This standard specifies the dimensions, performance requirements, and testing methods for square flange connections with a nominal pressure of 42 MPa and nominal diameters from DN25 to DN80. It is applied in hydraulic fluid power systems, particularly in heavy machinery, industrial equipment, and high-pressure piping where secure, leak-proof flange joints are required. The standard ensures interchangeability and reliability of these connections in engineering design, manufacturing, and maintenance contexts.
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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.