Worm Gear Trunnion Mounted Flange Ball Valve 12'' 14'' 16'' Stainless Steel 150LB A351 CF8
Trunnion Mounted Flange Ball Valve Stainless Steel 150LB 10'' 12'' 14'' 16'' Worm Operated
Design & manufacture: API6D, ASME B16.34 and ASME B16.5 flange standard, API598 inspection standard. All meet standards to make customers satisfied.
Worm gear is used for big size with heavy torque. Floating ball valve always use handle, trunnion mounted ball valve hard to open and close, with worm could reduce torque then easy to open and close.
Trunnion Mounted worm ball valve is solid ball, RPTFE seat for zero leakage, but others seat materials are available, could customize by you.
