Product overview: Electric flange stop valve is a relatively new type of gate valve. It has some unique advantages of white body structure, such as no friction on the switch, no wear on the seal, and small opening and closing torque. In this way, the specification of the matched actuator can be reduced: equipped with multi rotation electric actuator, the medium can be adjusted and strictly cut off. It is widely used in Wiki oil, chemical, urban water supply and drainage and other conditions requiring strict cut-off.