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English Translations » 【设计及技术圈】 » What do the symbols in the diagram represent (German standar

What do the symbols in the diagram represent (German standard)?

2018-04-12View Original

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The air source is in the lower right corner, and it leads to the device in the upper left corner! 1. What does the rectangular symbol in Figure 1 mean? 2. In Figure 2, are 203/213 throttle valves or diaphragm valves? Is 201 a three-way stop valve? 211 is
Reply #22018-04-16
Why isn’t anyone participating, you experts everywhere!
Reply #32018-04-29
On the PID homepage, check the legend.

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Translated at 2026-07-26 13:42:13

Original: https://bbs.hcbbs.com/thread-1961497-1-1.html

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