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English Translations » 历史存档[信息] » Normal: Does an electric valve need to be able to rotate in

Normal: Does an electric valve need to be able to rotate in both directions?

2016-01-27View Original

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Do normal electric valves, such as on-off valves or control valves, require forward and reverse operation? What type of motor is required for forward and reverse operation? How to reverse direction?
Reply #22016-01-27
Without forward and reverse rotation, how can opening and closing be achieved simultaneously?
Reply #32016-01-27
The ability of the electric valve to rotate in both directions is a basic requirement...
Reply #42016-01-27
Opening and closing a valve involve two different directions; if the motor does not rotate in the correct direction, how can the valve be opened or closed?

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Translated at 2026-07-21 00:54:27

Original: https://bbs.hcbbs.com/thread-1545077-1-1.html

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