ball valve
Ball valve is a type of pipeline valve with a spherical locking or regulating element. It is one of the modern and advanced types of globe valves, increasingly used in various working conditions of pipelines transporting natural gas and oil, urban gas supply systems, water supply, heating, and other fields. The ball valve has two working positions for opening and closing. Due to the special design of the valve, manufacturers are prohibited from adjusting the water flow. There is a cavity between the valve body and the ball.
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