1)Name:plastic pneumatic ball valves 2)Materials:PVC-U,CPVC,PP 3)Certificate: ... :2008 4)Standard:DIN,ANSI,CNS,JIS 1) Name: plastic pneumatic ball valves2) Materials: PVC-U,PVC-C,PP,PP-H ... ,CPVC,PP,PVDF2SupportUPVC2Mounting padPP-GF1CouplingPP-GF1Pneumatic actuatorsExtruded Aluminum alloy1 plastic pneumatic ball valves