APAS Valves, CPVC TRUE UNION BALL VALVE, DIN/ANSI/NPT/BSPT/JIS/BS STANDARD, HEAVY OR LIGHT TYPE,WITH COLOR BOX, CTB01, (ASTM F1970), NSF-pw & UPC
Ball valve, standard GB/T21465-2008″valve terminology”is defined as: the opening and closing parts (spheres) driven by the stem, and around the axis of the stem for rotating motion of the valve. It is mainly used for cutting off or connecting the medium in the pipeline, and can also be used for fluid regulation and control. The hard-sealed V-shaped ball valve has a strong shear force between the V-shaped ball core and the metal valve seat of hardfacing carbide, especially for medium containing fibers and tiny solid materials. The multi-way ball valve in the pipeline can not only flexibly control the medium confluence, diversion, and flow direction switch, but also can close any channel and make the other two channels connected.
