A new type of gas automatic security valve recently successfully developed and put on the market. The product uses the principle of micro-power control and a number of patented technologies, for a variety of gas features, set gas automatic monitoring and automatic control technology in one, with fire, anti-virus and environmental protection and other characteristics. Safety valve can make the gas pipe leaks caused by leaks and other reasons or in the extinguishment of the fire, the valve can be automatically closed, cut off the power to prevent accidents. At present, the State Economic and Trade Commission has listed the product as a "state-level key new product" and has been recognized by the Consumers Association of China as a "quality assured" brand.