GB/T 20334-2006
ActiveGround thread taps for pipe threads G series and Rp series - Tolerances on the threaded portion
G系列和Rp系列管螺纹磨牙丝锥的螺纹尺寸公差
Application Summary AI generated
This standard specifies the dimensional tolerances for the threaded portion of ground thread taps used to cut G series (parallel pipe threads) and Rp series (internal parallel pipe threads for use with external taper threads). It is applied in manufacturing environments where precision threading of pipe connections is required, such as in plumbing, hydraulic systems, and gas fittings. The standard ensures interchangeability and sealing performance by controlling thread accuracy during tap production and quality inspection.
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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.