... except for HT and be widely used in the column of drying, cooling, washing and recovery etc in Chemical, ... metallurgical industries.Metal Pall Ring Features:Capacity vs. Pressure Drop of Metal Pall Ring Packing, High loading & throughput / low ... wettable, high resistance to fouling, High Temperature.Mechanical Strength of Metal Pall Ring Packing, High temperature applications, mechanically robust, ...