Electric ball valves are pivotal components in contemporary automation systems, offering precise control and reliability in fluid management. These valves combine the mechanical simplicity of ball valves with the advanced capabilities of electric actuators, making them ideal for various industrial applications.

Principle of Operation

At the heart of an electric ball valve is a spherical ball with a hole through its center. When the ball is rotated, the hole aligns with or obstructs the flow path, thereby controlling the fluid passage. The electric actuator, mounted on the valve, provides the rotational movement required to open or close the valve. This setup ensures minimal pressure drop and efficient flow control, which is crucial for maintaining process integrity and operational efficiency. Design and Features Electric ball valves are designed with durability and performance in mind. They come in various sizes and materials, including stainless steel, brass, and plastic, to accommodate different media and pressures. The electric actuator is typically powered by a 24V or 110V/220V power supply and can be equipped with features such as position feedback, manual override, and adjustable settings to enhance functionality.