... 30 technology patents 2,BV&CE AF05B-DN65B 24V Emergency natural gas solenoid valve 1.Featuresl Lightweight, low-cost valve for ... home use.l Designed as gas pipe breakers for emergency use.l Applicable in natural gas, liquid gas, manufactured gas.l Ideal for low power ... terminal crimping, poor contact will seriously affect the reliability of electric valve.Before the power test, examine if the driving ...