AF05B-DN65B 24V Emergency natural gas solenoid valve 1,Reputation of 3 million users, 2, ... 30 technology patents 2,BV&CE AF05B-DN65B 24V Emergency natural gas solenoid valve 1.Featuresl Lightweight, low-cost valve for ... as gas pipe breakers for emergency use.l Applicable in natural gas, liquid gas, manufactured gas.l Ideal for low power ...