The CPVC-CTS ball valve features a one-piece molded CPVC body and female socket connections. Ball valves have low-pressure drops, and conveniently open and close quickly with a quarter-turn. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. Chlorinated Polyvinyl Chloride (CPVC) has proven to be an excellent material for hot corrosive liquids, hot and cold water distribution, and similar applications above the temperature range of PVC.