Description

Hold Down Grids -Bed Limiters

TCI hold down grid -Bed limiters are made from a wire mesh (or expanded metal) screen attached to an annular frame.
the Free area of TCI hold down grid-Bed limiters for vapour and liquid flow is normally greater than *5% of the column cross sectional area.

For random packing beds:

• Perforated plate or mesh type
• Separate or integral with liquid distributor
• Plastic or metal construction

For structured packing beds:

• Bar / angle construction

For catalyst beds:

• Perforated screen type