Introduction:
The JIS ball valve is mainly used to cut off or connect the medium, and can also be used for fluid regulation and control.
Widely used in petroleum, chemical, metallurgy, electric power, construction, heat, water supply and drainage, water treatment and other industries.
Design and manufacture :ANSI B16.34, JIS 2071
Length :JIS B2002
Flange connection dimensions :JIS B2212, 2214
Inspection: the JIS B2003
Features:
The JIS standard ball valve is usually divided into flange type and threaded connection type.
The difference between the two is that their connection pipelines are different, but the overall design structure and layout of the valve are the same as the opening and closing parts. They are all balls around the valve body. The central axis is rotated by 90° to control the opening and closing of the medium in the pipeline.