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Cehisyogn Product Overview
HA-DCFA type gas emergency shut-off solenoid valve is a safety emergency shut-off device for gas pipelines. It can be connected to gas leak alarm systems or to fire and other intelligent alarm control terminal modules to achieve on-site or remote automatic/manual emergency cut-off of gas sources, ensuring gas safety. When harmful strong vibrations occur, the valve will automatically close. Opening the valve requires manual intervention, which meets safety management standards and conforms to the characteristics of accident handling.