Investment Cast Ball Valves — Body Design Selection Single-piece (1PC) I.C. Ball Valve 1PC Screw End · 1PC Flange End Two-piece (2PC) I.C. Ball Valve 2PC Flange End Three-piece (3PC) 3PC Screw End · 3PC Flange 150# · 3PC Flange 300# Product catalogue index Related Technical Hubs Automated Valves Hub (Actuators & Limit Switches) ASTM A216 WCB Cast Steel Valves Complete Industrial Valve Catalog