Hao Wolfowitz ZCRH emergency shut-off solenoid valve

Hao Wolfowitz ZCRH emergency shut-off solenoid valve works ???? ZCRH series shut-off valve is normally open type pulse triggered solenoid valve, with accidents and self-locking manual reset function. ???? 1, cut off and in the daily work normally open solenoid open state in short, do not consume energy. ???? 2, when the accident occurred,? Instant shut-off valve coil is energized, the trigger rapid shut-off valve is closed, will not re-open automatically. ???? 3, followed by ventilation source, manual reset lever pulling up again, he heard a "click" sound indicates that the valve is open, then? Release is not cut off, open the valve and restore gas supply. For more product information, please come to our main site. Because the site constraints, only trouble you go to the company website address Contact inquiry.