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English Translations » 【静设备】 » Help: How to calculate the size of the breathing hole on the

Help: How to calculate the size of the breathing hole on the top of a pressure-free water tank?

2017-09-25View Original

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Our factory currently has a water tank with a capacity of 600 cubic meters. The designed size for the ventilation holes is DN100, but the size of the water outlet of the tank is DN500. Are the ventilation holes too small? Also, I would like to ask everyone how to calculate the size of the breathing holes. Thank you!
Reply #22017-09-26
API2000 can be referred to
Reply #32017-09-26
Is DN500 for inlet water, or is it also for outlet water?
Reply #42017-09-29
DN500 for water outlet~~ the inlet diameter is DN300

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Translated at 2026-07-21 03:04:09

Original: https://bbs.hcbbs.com/thread-1846939-1-1.html

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