Plastic Valve, PVC Ball Valve manufacturer / supplier in China, offering Plastic Ball Valve CPVC Body Float Ball PTFE Seat EPDM FPM Seal Flange Connection DIN Pn10 BS Table D ANSI Class 125 150 JIS 5K 10K, PP Pph FRPP Ppgf Grpp Flanged Ball Check Valve DIN Pn10 DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100 DN125 DN150 DN200 DN250 DN300, PVC Blind Flange of DIN Pn16 Pn10 UPVC Flange One Piece Plastic Fitting for Industrial Use and so on.