Question: What is the principle of a directional control valve? Could you give an example? Thank you!
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What is the principle of a directional control valve? Can you give an example? Thank you!
Does the poster mean it’s for use during execution or somewhere else?
I am working on a graduation project related to multi-directional valves, and I am looking for relevant materials. Could some of you who are more experienced share such materials (including principles and diagrams)? Thank you!