... into the centre of the cylinder, which significantly increases the performance of the packing, in terms of throughput, efficiency and pressure ... plant, decarbonization plant, separation of ethylbenzene, seperation of isooctane/ methylbenzene.Material: PE, PP, RPP, PVC, CPVC, PVDF. Size: 5/8" ( ... 6730.9294193060 16, 25, 38, 50,76mm plastic pall ring (Material: PE, PP, RPP, PVC, CPVC, PVDF, PTFE, HDPE ...