Product name: Trunnion mounted ball valve Categories: Trunnion Mounted Ball Valve Trunnion Mounted ball valves are suitable for using on various kinds of pipelines of Class 150 Class 2500, PN16PN160 , JIS10KJIS20K to cut off or turn on the pipeline medium, of which the operation types include worm gear, manual, pneumatic or electric actuators, being in general of flanqe connection, and butt weldinq end connection as well.