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English Translations » 【化工工程交流】 » Issue with the control valve being vented to the flare line

Issue with the control valve being vented to the flare line

2017-03-27View Original

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Must a control valve with oil leakage have a line leading to the flare, and are there any relevant regulations regarding this?
Reply #22017-03-28
Most of the oil-control regulating valves have a DN20 pipeline leading to the flare for venting; however, some of these valves do not have such a pipeline. Is there any requirement for this pipeline to be present? Otherwise, when filling and venting these regulating valves, air can only be used as the exhaust medium
Reply #32017-04-05
Is all this drain water directed to the flare? Luxury indeed

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Translated at 2026-07-21 04:08:42

Original: https://bbs.hcbbs.com/thread-1765261-1-1.html

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