Sanitary welding ball valve is mainly used to cut off, connect or adjust the direction of the medium in pipeline, the end connection have socket-weld, butt-weld and butterfly type welded, can design with three piece body that is easy for maintenance and replacement. The sealing contains strong acid, alkali and high temperature resistant performance, applicable media such as drinking water, alcohol, oils, pharmaceutical chemicals and High chemical corrosion media etc.
Sanitary welding ball valve is an ideal solution for food and general pharmaceutical & chemical industries etc.
Product type | Sanitary Welding Ball Valve |
Model | WQ6c1F/ WQ61F/ WDQ61F |
Nominal diameter | NPS 1/2”~NPS4”(DN15~DN100) |
Operating pressure | 1.6MPa |
Body Material | 304,316,316Letc |
Trim material | 304,316,316L |
Seat seal material | PTFE, RTFE |
Connecting end | Butt-Weld/ Socket-Weld |
Design standard | GB/T 12237, ASME B16.34, JIS B2071, DIN 3357 |
Face to face | GB/T 15188/ 12224,ASME B16.25/ B16.11 |
End Connection | GB/T 9113, ASME B16.5, JIS B2212, DIN 2542 |
Inspection and test | GB/T 26480, API 598, JIS B2003, DIN 3230 |
Operation device | Handle, signal, pneumatic,electric actuator |