Electric valve with automatic reset
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Hello everyone: I would like to choose an electric valve with automatic reset, one that closes automatically in the event of a power outage. Has it been used? Or, equipment can be installed on the existing valves to achieve this function. The FISHER electric control valve is being used now. Thank you!
There may be no such product available at the moment, but it can be powered by an online UPS; when the mains power fails, the UPS sends a signal to close or open the electric valve.
Okay, thank you! Actually, there is still a market for such devices, but they are likely to be complicated; they’re not as simple as UPS units.
This post was last edited by yuchenchf on 2017-2-28 at 16:16. What we have done so far is only for use in 90° rotation, but it is still in the experimental stage.