High quaity PVC ball valve

Materials :good quality ,new materials of the PVC Size:1/2-4 Many color available you can choice :grey , blue ,white , and etc Connector type :thread and socket Standards :BS,ANSI,DIN,JIS Temperature :-10-65 degree Technical characteristics : 1 easy to install , easy to operate 2 Applicable to the regular, open and close quickly ,light weight 3 the fluid resistance is small 4No vibration , and no noise 5 Each valve is pressure tested at the end after the factory , lowest leakage rate 6 Quaity :heat ,high temperature ,extremely long usage life for at least 10years Application : Applies to swimming pool , waster water treatmwent , agriculture, irrigation , industrial Applications ets to the drainage system .