GB/T 1796.4-2009
AbolishedTyre valves - Part 4: Clamp-in valves
轮胎气门嘴 第4部分：压紧式无内胎气门嘴
Application Summary AI generated
GB/T 1796.4-2009 specifies the dimensions, materials, and performance requirements for clamp-in valves used in tubeless tires. This standard applies to the design and manufacturing of valves that are mechanically clamped into the rim hole, commonly used in automotive, motorcycle, and bicycle tires to maintain air retention. It ensures compatibility and safety in tire assembly and inflation across the rubber and plastics industry.
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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.