Electric gate valves are essential components in various industrial applications, playing a crucial role in controlling the flow of liquids and gases. These valves are actuated by an electric motor, making them a reliable choice for automation in modern piping systems. This article explores the construction, operation, advantages, applications, and maintenance of electric gate valves.

    Construction and Design

    An electric gate valve typically consists of several key components: the body, gate, actuator, and sealing elements. The body of the valve is usually made from materials such as stainless steel, cast iron, or PVC, chosen based on the specific application and the type of fluid being controlled. The gate, which can be either a solid or a slotted design, is responsible for starting or stopping the flow.