... Pall ring most suited in media ranges from 60°C to 150°C, it has features such as high void ratio ... of Plastic pall ring:Plastic Pall ring can be applied to various of device of isolation, absorption, deadsorption, constant decompress tower ... , PVC, CPVC, PVDF, PTFE, and HDPE.Size: 5/8" (16mm); 1" (25mm); 1.1/2" (38mm); 2" (50mm); 3" (76mm).Technical data of Plastic ...