... transfer unit height, high flooding point, uniform gas-liquid contact, small specific gravity, high mass transfer efficiency and so on.Application ... PP, RPP, PVC, CPVC, PVDF, PTFE, and HDPE.Size: 5/8" (16mm); 1" (25mm); 1.1/2" (38mm); 2" (50mm); 3" (76mm).Technical data ... 2525×25×1.21750.902395350091Φ3838×38×1.41150.892201580071Φ5050×50×1.5930.90127650056Φ7676×76×2.6730.9294193060 Dia.5/8", 1", 1.5", 2 ...