... 50, 76, 100mm Application: Use as tower packing Metal pall ring has the features of thin wall, heat resistant, ... resistance, high separation efficiency and so on. Metal Pall Ring Packing is widely used in All kinds of ... 304, 304L, 410,316, 316L.Technical data of metal pall ring: Diameter (Inch)Dimension d×h×δ (mm)Specific ... .9655012003704 "100×100×2.0350.955531200371 Metal pall ring (Dia.5/8", 1", 1.5", ...