GB/T 19674.3-2005
ActiveConnections for general use and fluid power-Ports and stud ends with thread-Stud ends with metal-to-metal sealing(type B)
液压管接头用螺纹油口和柱端 金属对金属密封柱端(B型)
Application Summary AI generated
This standard specifies the dimensions, tolerances, and performance requirements for stud ends with metal-to-metal sealing (Type B) used in fluid power and general hydraulic systems. It is applied to threaded connections in hydraulic equipment, such as pumps, valves, and cylinders, where a leak-proof seal is achieved through direct metal contact without elastomeric seals. The standard ensures interchangeability and reliability in high-pressure hydraulic circuits, particularly in industrial machinery and mobile equipment.
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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.