... Detailed Product Description AEC-DN15 gas solenoid valve is a safety and emergency shut-down device for combustible gas conduit. It can realize ... emergency shut-down for gas source to ensure the safe use of gas by connecting the gas leakage alarm system or ... reliable action, compactness, convenient use, etc.Specifications be applicable gas: non corrosiveness gas, e.g.NG, LPG or MG, etc. rated voltage ...