Low Pressure Drop Down Hold Grids for Packed Columns

Down hold grids are used as a bed limiter in packed columns. The keep the random packed bed in its place to avoid packings to be discharged from the column, e.g. at high gas or vapour loads or when high pressure is applied. We offer down hold grids or bed limiters with low pressure drop in different shapes and made from various materials such as PE, PP, PVDF, SS304, SS316 and many more.