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English Translations » 【仪表自控交流圈】 » What is the flange plate matching the national standard flan

What is the flange plate matching the national standard flange octagonal ring gasket flange?

2021-11-03View Original

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What is the flange plate matching the flange with octagonal gasket seal in the national standard flange? Which type is it in GB9124.1?
Reply #22021-11-03
I think it's not a flange plate, but a flange with a neck. I don't know if it is.
Reply #32021-11-03
I study hard again* After checking the standards, I determined that it is a pair of two flanges with necks, not a plate flange.
Reply #42021-11-03
What is implemented in GB9124.1 is the PN series. Is this what you're talking about?

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Translated at 2026-07-26 12:39:18

Original: https://bbs.hcbbs.com/thread-3266189-1-1.html

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