Two-piece ball valves consist of two separate parts: one is the valve body with end connections, and the other is the bonnet that fits into the valve body and holds the valve seat and seal. This design allows the two-piece ball valve to provide more internal space, allowing the use of a larger ball.It is usually a full-bore design, the inner diameter of the valve is the same as the inner diameter of the pipe.
The two-piece ball valve controls the opening and closing of the fluid by rotating 90 degrees.When the handle is at a 90-degree angle to the pipe, the valve is closed; when the handle is parallel to the pipe, the valve is open.In addition, this design also supports throttling function, and the flow rate can be controlled by adjusting the position of the ball.
1.The 2-piece ball valve consists of an end cap and a valve body. 2-piece ball valves are some of the most commonly used ball valves. It allows rapid flow of liquids and gases in any direction through the inlet and outlet. This type of ball valve allows direct flow and is suitable for any application that requires a simple on/off action. Flow is controlled by partially opening or closing a valve.
2.WESDUN manufactured 2-piece ball valves are constructed of robust and durable stainless steel to ASTM A351-CF8M, easy to install and requires only a smaller drive.
3.It offers minimal fluid resistance whose coefficient is equal to the same length of a pipe.
4.The 2-piece ball valve is lightweight, occupies less space, and its design provides good sealing performance.
5.Its structure is convenient to repair and maintain due to its simple design and movable ring.
6.Since the valve seat and sealing are isolated from the medium, there is no corrosion on the sealing surface.
