The Manual 3-Way Flange Ball Valve has a diameter of 1/2" to 4". It has a pressure range of 1.6 to 6.4 Mpa, and can operate in an environment with a temperature range of -20℃ to 60℃. It is made in accordance to GB, ANSI, DIN and JIS requirements. This valve is made up of WCB, SS304, and SS316.