EQUALISING GRIDS (EQG) are used to equalise the
air volume along the length of linear grille and are particularly important in plenum
ducts with end supply. When installed in the neck of round or square diffusers equalising
grids provide a measure of directional control to the discharged air. For critical control
two units set at right angles can be used.
EQG grids are manufactured from zinc coated mild steel and left in natural finish.
Linear
Equalising Grid
|
Circular Duct
Equalising Grid |
