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ball valve,plastic ball valve,flanged ball valve,manual valve Wenzhou ONO VALVES CO.,Ltd is a professional manufacturer of valve.Our products include globe valves,check valves,safety valves,ball valves,butterfly valves,diaphragm valves,ect. The features of ball valve: 1.The engineering plastics ball valve uses FRPP,PVDF,CPVC,UPVC,PPH and so on a anti-corrosive thermoplastic injection molding forming has the strong anti-spoiled ability. 2.Seals reliably.Opens shuts the moment of force to be small. 3.The fluid resistance small,opens shuts rapidly. 4.The structure is simple,the contour is artistic Ball valve material appopriate temprature bound MaterialMedium temperature(degree celsius)MaterialMedium temperature(degree celsius)RPP-14 +100PVDF-40 +140UPVC-10 +70CPVC-40 +95 ball valve,plastic ball valve,flanged ball valve,manual valve Part Material list NO.NameMaterial1HandleABS2Retaining nutPRPP,PVDF,UPVC,CPVC,PPH3Inner PlugFRPP,PVDF,UPVC,CPVC,PPH4StemFRPP,PVDF,UPVC,CPVC,PPH5Stem sealF46Seal RingF47Sealted BallF48SeatFRPP,PVDF,UPVC,CPVC,PPH9BallFRPP,PVDF,UPVC,CPVC,PPH10BodyFRPP,PVDF,UPVC,CPVC,PPH Ball Vave dimension list The ball valve wherever neede. Ball valve :long serviece life,through thousands of opening and closing test. The ball valve wide slection of material ,applicable for various mediums