... ,carbon steel ,aluminum, bronze 2.Size:Dia16,25,38,50mm Metal Pall Ring Packing is well known packing after rasing ring ... Absorption & Stripping, Steam Stripping, Quench towers, Direct contact cooling. Naike Metal Pall Ring is an industry standard design media deveoped from ... and is used widely in varieties of applications. Material:Metal Pall Rings are available in a wide range of materials such as ...