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English Translations » 【管道阀门技术圈】 » Atmospheric tank pressure control

Atmospheric tank pressure control

2022-12-19View Original

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Dear teachers: In the "Petrochemical Storage and Transportation System Tank Farm Design Specification" (SHT 3007-2014), 3.5 b) The operating pressure 0.2-0.5KPa refers to a storage tank without a breathing valve and using split-range control, or a storage tank with a breathing valve and a self-operated nitrogen sealing valve.
Reply #22022-12-19
, isn’t that very clear, nitrogen sealing,

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Translated at 2026-07-26 13:05:32

Original: https://bbs.hcbbs.com/thread-3587114-1-1.html

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