plastic pvc union ball valve  Description
Size: 1/2″-4″
Body: UPVC,CPVC,PPH,PVDF,FRPP
Handle: ABS
Standard: GB,JIS,ANSI
Seat : EPDM,FPM
Connection method: Union,Socket,Thread,Flange,Butt welding
Top flange: ISO5211
Actuator: Handle, pneumatic, electric