A manifold valve is a type of valve configuration used in various industries, particularly in oil and gas, petrochemical, and industrial processes, to manage the flow of fluids or gases. It consists of a central body or manifold with multiple ports and valves attached, allowing for the control, distribution, and isolation of fluids or gases from different sources or to different destinations. Manifold valves are designed to simplify the complexity of fluid or gas distribution systems and provide efficient control over multiple lines.