Electric butterfly valve belongs to a type of electric regulating valve and electric butterfly valve. The interface methods of the electric butterfly valve are: flange type and wafer type; the key sealing methods of the electric butterfly valve are: sealing gasket and metal material sealing. The electric butterfly valve operates the power switch of the butterfly valve according to the switching power supply data signal. This product can be used as emergency shut-off valve, pressure regulating valve and check valve of pipeline system. With additional manual operation equipment, once common failure of switching power supply occurs, it can be temporarily operated manually without endangering the application.
Common electric butterfly valves include two types: wafer type electric butterfly valve and flange type electric butterfly valve. Wafer type electric butterfly valve is to connect the gate valve between two pipeline flanges with stud bolts. Flange type electric butterfly valve contains flanges on the gate valve, and the flanges on both sides of the gate valve are connected to the pipeline flange with screws.
Post time: Apr-18-2022