A Cast Steel globe valve is a type of valve used to regulate flow in a pipeline. It consists of a movable disk (the plug) that closes against a stationary ring seat to control fluid flow. Cast Steel construction makes it suitable for handling high temperatures and pressures, commonly found in industrial applications where robustness and durability are required. These valves are often used in systems where throttling or frequent operation is needed, offering reliable performance in various industries such as oil and gas, chemical plants, and power generation facilities.