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English Translations » 【管道阀门技术圈】 » GB/T 13401 Large and small end dimensions

GB/T 13401 Large and small end dimensions

2018-04-18View Original

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For GB/T 13401, the largest sizes of tees are up to DN1500; what standard is used for tees larger than DN1500? I would appreciate some guidance from experts, thank you!
Reply #22018-04-29
Using petrochemical standards, or non-standard ones
Reply #32018-05-02
They all exceed the standards, so only custom solutions are an option!

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Translated at 2026-07-21 04:20:07

Original: https://bbs.hcbbs.com/thread-1966909-1-1.html

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