3 PC ball valves are full bore ball valves with PTFE seal. 3 PC ball valves had been used in application of general water, oil and gas. Center part of ball valves can be replace by removing the nuts and bolts.
3 PC ball valves are available in stainless steel material and able withstand to 1000 PSI working pressure. The connections of ball valve are socket weld, butt weld, NPT and BSPP.