... ball valves UPVC Ball valve,Gate valve Foot valve,Union valve, Check valve,Butterfly valve,Diaphragm valve High Quality compact pvc ball valvesdin pn16 ball ... for different types plastic valves.2)Include Compact Ball valve, Octagonal ball valve,Gate valve,Foot valve,Union valve,Check valve,Butterfly valve ... you too,our friend!Don't miss us! compact pvc ball valves, ball valve handle lever