Keywords: Ball Valve, API 6D, Full Bore, Trunnion Mounted Ball, 10\\\", Class 300#, RF. Name: Ball Valves. Type: Full Bore, 2-PC. Class: 300#. Body Material: ASTM A216 WCB. Ball and Stem Material: ASTM A182 F316. Ball Type: Trunnion Mounted Solid Ball. Seat: PTFE. Ends: Flanged RF. Operation: Gear Operated. Standard: API 6D. Size: 10\\\".