Three piece butt weld ball valve widely used for cutting or connected medium in chemical and industrial pipelines. Used different materials,can be separately applied to water ,steam, oil, Nitric acid, acetic acid and other media. Welcome you visit our www.gvballvalve.com to get more information.

Three piece butt weld ball valve main parameter
Nominal diameter: DN 8 - DN100
Nominal pressure: PN16 - PN64
Applicable temperature: -20 ~ 232 ~ 350 degree Celsius
Welding type: butt , socket weld
Material: CS, SS, CF8, CF3M,etc.
Applicable medium: water, oil, gas and some corrosive liquid ( W.O.G )
Driving means: manual , electric,pneumatic,etc.

Three piece butt weld ball valve technology standard
Manufacture design :ANSI B 16.34
Check and test : API 598
Butt end : ANSI B 16.25