Internal threaded two-piece ball valve and gate valve belong to 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 open and close a valve. Ball valves are mainly used in piping to cut off, distribute and change the flow direction of media.

Work pressure: 1000PSI/PN63

Design standard: ASME B16.34

Detection criteria: API 598