Plastic Valve, PVC Ball Valve manufacturer / supplier in China, offering Plastic PVC UPVC Flange End Ball Valve for Water DIN Pn10 DN15 DN20 DN25 DN32 DN40 DN50, DN100 UPVC CPVC Socket Flange ABS Rota Meter PVC Flow Meter Glass Tube Plastic Water Flowmeter for Flow Rate Measurement by JIS ANSI DIN for Pipe Fitting, 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 and so on.