1)Name:plastic electric ball valve 2)Materials:PVC-U, CPVC 3)Size: various sizes 4)DIN,ANSI,BS,JIS ... 5)CE, ISO9001:2008 plastic electric ball valveMaterials: PVC-U,PVC-CHigh quality ... according to clients' samples. PARTMATERIALQTYBodyUPVC,CPVC,PP,PVDF1Stem O-ringEPDM,FPM2StemUPVC,CPVC,PP,PVDF1BallUPVC,CPVC,PP,PVDF1Seat sealPTFE2Carrier O-ringEPDM,FPM1Seal ...