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English Translations » 【化工工程交流】 » Is the flow diagram for the pneumatic valve ventilation draw

Is the flow diagram for the pneumatic valve ventilation drawn by the process engineering team?

2017-04-08View Original

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Is the flow diagram for the pneumatic valve ventilation drawn by the process engineering team? Would a normal process flow diagram include this diagram?
Reply #22017-04-08
The pneumatic valve vent pipeline is not on the process side···
Reply #32017-04-08
This post was last edited by CHANGBAISHI on 2017-4-8 at 17:25. Pneumatic valves are divided into two parts, one of which is related to the main process flow； One is the actuator control section of the valve. The part related to processes falls under the process design section ； The part related to instruments falls under the instrument control design section.

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Translated at 2026-07-21 04:08:12

Original: https://bbs.hcbbs.com/thread-1768611-1-1.html

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