... medium pressure Products Description:Products name: 3pc full port 1000wog ball valves threaded end/ socked-welded and butt-welded endSize: ... , FC, CF8, CF3, CF8M, CF3M, etc.Ball and Stem: SS304, SS316, SS304L, SS316L, etc.Valve Seat: PTFE / RPTFE / PCTFE / PEEK / ... obtained certificates of CE, ISO 9001.Fuzhou Lilai Valve Fittings Co., Ltd. 3pcs Full Port 1000 wog Threaded Stainless Steel Ball Valve