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English Translations » 历史存档[信息] » What type of connection should be used for pipes and valves

What type of connection should be used for pipes and valves carrying flammable, explosive, toxic, or harmful liquids?

2015-11-16View Original

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What type of connection should be used for pipes and valves carrying flammable, explosive, toxic, or harmful liquids? Is welding, flanges, or threads better? Which specifications provide guidelines?
Reply #22015-11-16
SH 3501-2002 Code for Construction and Acceptance of Pipelines for Toxic and Flammable Media in Petrochemical Industries
Reply #32015-11-16
There are many flanges, which mostly use male-female surface sealing and tenon-socket sealing

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Translated at 2026-07-21 01:18:36

Original: https://bbs.hcbbs.com/thread-1497905-1-1.html

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