Butt welded 3 PCS Ball valve

Butt Welded 3 PCS Stainless Steel Ball Valve Three-piece ball valve and gate valve are the same type of valve. The difference is that its closing part is a sphere. The sphere rotates around the center line of the valve body to achieve opening and closing. The ball valve is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline. Three-piece ball valve is a new type of valve that is widely used. Three Piece Stainless Steel Flange Ball