1.Name: upvc ball valve 2.Materials: PVC-U,PVC-C ... JIS,ANSI,BS valve 4.Certificate:CE, ISO9001:2008 upvc ball valveMaterials: PVC-U,PVC-C,PP,PP-H,PVDFSizes ... , Aquatic Culture, civil using Construction. PARTMATERIALQTYEnd-connectorCPVC UPVC PP2Union nutCPVC UPVC PP2Union O-ringEPDM FPM2Stem O-ringEPDM FPM2Valve-stemUPVC PP ... O-ringPTFE1Valve bodyUPVC PP CPVC1Adjusting baseUPVC PP CPVC1 upvc ball valve