Electric plug valve is a valve device that controls the full open or full close of the medium in pipelines by driving the plug (shutter) with an electric actuator to achieve lifting or sliding motion. It is mainly used for cutting off and connecting fluid mediums in pipelines, including powdery, granular, and small-sized bulk materials, as well as gases and liquids.
Operating Principle
Electromagnetic plug valves operate by motor-driven lifting or sliding movements of the plug. To discharge material, the motor rotates counterclockwise, gradually lifting the plug to open the discharge port; to close, the motor rotates clockwise, slowly lowering the plug to shut the gate. This design ensures quick and smooth operation of the electric plug valve during opening and closing.
Structural Features
Electrical plug-in ball valves feature the following characteristics:
Seal integrity: The gate and valve seat maintain a tight seal at all times, ensuring excellent sealing performance.
Tight Structure: Features a clamping connection and wedge-shaped sealing structure, offering advantages such as anti-blocking and stable opening/closing force.
Multiple drive modes: Can be combined with electric and manual actuators to meet different operational requirements._
Wide Application Range: Suitable for various industries such as metallurgy, mining, construction materials, and power, excelling particularly in the flow control of powdered, granular, and small piece materials.
Application Fields
Electrical plug-in valves find extensive application in the industrial production process, including:
Material Handling System: Controls the flow of raw materials in chemical production, ensuring reactions proceed at predetermined ratios.
Air Ventilation System: Used for the opening and closing of ventilation ducts, to achieve ventilation control.
Water Supply and Drainage System: Achieve pipe switching control within the water supply and drainage system.
Other Applications: Coal conveying systems, ash removal systems, recirculating water systems, etc., for controlling the flow and emissions of materials and fluids.
