Plastic Valve, PVC Ball Valve manufacturer / supplier in China, offering 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", UPVC CPVC PP Pph PVDF Grey White Globe Valve PVC Flange Welding Stop Valve Plastic Water Valves of 1/2 Inch DIN Pn10 JIS 10K ANSI Cl150 BS for Industrial Use, UPVC PVC Pipe Fittings CPVC PP Pph Sight Glass of DN20 DN50 PVDF Grey White Sight Glass Equal Type Flange End by ANSI Cl150 JIS 10K DIN Pn10 for Chemical Use and so on.