... PVDF -40-140 RPP -14-90 UPVC -14-70 CPVC -20-95 PPH -14-90c.Working Pressure:0.2- ... NameMaterial1BodyFRPP,PVDF,PPH,CPVC,UPVC2BonnetFRPP,PVDF,PPH,CPVC,UPVC3LeafFRPP,PVDF,PPH,CPVC,UPVC4Dense Closing Board TrayFRPP,PVDF,PPH,CPVC,UPVC5Swing LinkFRPP,PVDF ... ,Steel11Filling PiecePTFE12Cap NutFRPP,PVDF,PPH,CPVC,UPVC13Anchor ScrewFRPP,PVDF,PPH,CPVC,UPVC14Set PinFRPP,PVDF,PPH,CPVC,UPVC CPVC Swing check Valve