Electric Flap Valve is an automated control device that operates based on electric drive to achieve orderly opening and closing of the flap. Here are some key information about electric flap valves:
working principle:
Electric flap valves are usually connected by electric actuators and valves, using electrical energy as power to connect the electric actuators and drive the valves, achieving the opening and adjusting actions of the valves.
The single motor inside the electric device drives the cam to rotate, thereby pushing the push rod connected to the valve plate to achieve the opening and closing of the flap.
Application areas:
Electric flap valves are widely used in industries such as building materials, metallurgy, chemical engineering, and power. They serve as ash hopper discharge devices for various dust removal equipment, as well as feeding and discharging devices for various grinding, drying, and material storage equipment, to prevent wild winds from blowing in.
They are also used in dilute phase low positive pressure or negative pressure pneumatic conveying systems for powder and granular materials, using the different opening and closing of upper and lower valves to prevent air channeling and the auxiliary flow effect of balance valve machines and pressure boosting valves.
characteristic:
The electric flap valve has the advantages of easy assembly, low failure rate, and meets the requirements of industry automation control.
They can achieve fast and accurate control, suitable for critical processes that require fluid control.
Structural composition:  
The core component of an electric valve is the electric actuator, which includes a valve body, an electric actuator, and a controller
.
Electric valves use electric motors as prime movers, usually using specially designed three-phase asynchronous motors.
Control principle:
Electric valves drive valves by receiving control signals (such as start, stop, adjust, etc.) to control fluids.
The control circuit can start the motor to operate the valve according to the command sent by the operator from the control panel or the command sent by the automation system.
In summary, electric flap valve is a type of valve driven by electricity that can achieve precise fluid control in different industrial fields. It has the characteristics of compact structure, easy operation, and precise control.