A gate valve is a type of valve used to control the flow of fluids through pipes and other passageways. It is designed to either fully open or fully close, providing a tight seal when closed to prevent fluid from flowing through the valve.
Gate valves are commonly used in applications where a straight-line flow of fluid and minimum restriction is desired. They are suitable for applications where the valve is infrequently operated, such as in on-off service, and are often used in the oil and gas industry, water treatment plants, and other industrial settings.
Gate valves have a gate or wedge-shaped disc that moves perpendicular to the direction of flow to either block or allow flow through the valve. When fully opened, the gate is completely out of the flow path, allowing for minimal resistance to flow. When fully closed, the gate creates a tight seal to prevent any fluid from flowing through the valve.
