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About this item
Normally closed valve: PVC electric butterfly valve with power-off reset setting.
With manual rocker switch valve, high torque electric valve.
Aluminum alloy shell metal gearbox, longer service life.
Power on to open, power off to close, manual knob to open and close
AC110V-230V voltage, 2-wire control, power on to open..
Intelligent electric butterfly valve
PVC electric butterfly valve with power-off reset setting. Manual rocker switch valve. AC 110V-230V voltage, two-wire control, normally closed valve, power on to open, power off to close.
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