A UPVC Long Ball Valve is used for cold water distribution system. It is mainly used to cut off or connect the medium in the pipeline, and can also be used for fluid regulation and control. It is used in various parts like cultivating and water framework ventures and family applications as well. UPVC Long Ball Valve is characterized by a long service life and provides a reliable sealing over the life span, even when the valve is not in use for a long time.