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, CPVC Plastic Flanged Ball Valve of Gear Drive ANSI Cl150 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 4" 5" 6" 8" 10" 12" and so on.