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2018-08-30View Original

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What is the pressure standard for flanging as specified in GB12459-2005?
Reply #22018-08-31
GB12459-2005 has been repealed; it is recommended to consult the latest standards GB/T12459 and GB/T13401. Moreover, the standards for pipe fittings only specify dimensions such as outer diameter and length; the specific wall thickness or grade must be determined according to your own requirements
Reply #32018-08-31
This table does not indicate the wall thickness, and it is independent of pressure.

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