A 3-way stainless steel threaded ball valve is a type of valve commonly used in industrial applications for controlling the flow of fluids or gases in multiple directions. It is designed with three ports or openings, allowing for three different flow paths within the valve. The valve body and the ball inside are typically made of stainless steel, which offers excellent corrosion resistance and durability, making it suitable for a wide range of applications, including corrosive environments. The ball inside the valve has multiple ports or holes through its center, allowing the flow to be diverted in different directions. By rotating the ball, the operator can control which ports are open and closed, determining the flow path of the medium. The threaded connections on the valve body allow for easy installation and maintenance. They provide a secure and leak-tight connection, ensuring the valve's reliability during operation.