... years professional manufacturer 2) Size: 16,25,38,50,76 3) Material: PP,PE,PVC,PVDF 16, 25, 38, 50, 76mm Plastic Cascade Mini Ring Plastic Cascade ... .960.89-0.910.93-0.941.32-1.441.50-1.541.75-1.78Operation Temp.(Degree C)90>100 ... *12720057.5132.591175.8Dg5050*25*1.51074054.8114.292.7143.1Dg7676*37*3342068.49092.9112.3 16, 25, 38, 50, 76mm Plastic Cascade Mini ...