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English Translations » 【管道阀门技术圈】 » Octagonal pad specifications

Octagonal pad specifications

2018-08-29View Original

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Are the dimensions of R-type octagonal gaskets the same for American standards and European standards? Does anyone have a standard size table?
Reply #22018-08-29
You can look for HG/T20592
Reply #32018-08-30
Take a look at ASME B16.20; I don’t think they can be the same
Reply #42018-09-02
Different: The flanges specified in HG/T 21615 correspond to HG/T 20633 and ASME 16.5/ASME 16.10, and can be used interchangeably. The flanges specified in HG/T 20592 correspond to HG/T 20612, which in turn corresponds to European standards

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Translated at 2026-07-21 04:17:57

Original: https://bbs.hcbbs.com/thread-2050683-1-1.html

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