... Steel, Stainless steel 304, 304L, 316, 316L, 410 Size:16, 25, 50, 76, 100mm Application: Use as ... tower packing Metal pall ring has the features of thin wall, heat resistant, ... high separation efficiency and so on. Metal Pall Ring Packing is widely used in All kinds of separation, ... , 410,316, 316L.Technical data of metal pall ring: Diameter (Inch)Dimension d×h×δ (mm)Specific ...