Table of Contents
| 1.Body
(1)Valve body construction type (2)Ball valve body stypes (3)Body end connections 2．Bonnet (1)Ball valve stem (2)Ball valve stem (3)Ball valve packing gland 3.O-ring 4.Seat (1) Peek Ball Valve Seat (2) PTFE Ball Valve Seat 5.Ball (1) Floating Ball (2) Trunnion Mounted Ball 6.Bore (1)Reduced Bore (2)Full Bore (3)V-shaped Bore 7.Actuator (1) Manual control (2) Pneumatic Ball Valve Actuator (3) Electric Ball Valve Actuator (4) Hydraulic Ball Valve Actuator 8.Question |