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Who has the standard HG/T 20612-2009 \"Metal ring gaskets for steel pipe flanges (PN series)\"? Please share it!

2009-03-30View Original

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HG/T 20612-2009 Metal ring gaskets for steel pipe flanges (PN series); the older version is also acceptable. Thank you!
Reply #22009-03-30
Isn’t it just the same as the flanges used by ANSI standards? Take a look at ANSI b16.5.
Reply #32009-04-08
But it doesn’t seem to have octagonal gaskets of 32Mpa up there. May I ask which standard you have, sir? Thank you!
Reply #42009-04-13
Has the 2009 version already been released? We are using the 2006 version; search for HG/T20592. This standard covers the range from HG/T20592 to HG/T20635. It’s available on the forum.

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