Type | Slot Unit | Super heavy duty grid |
---|---|---|
Class (up to) | F (900kN) | F (900kN) |
Length (mm) | 400 | 400 |
Width (overall) (mm) | 324 | 324 |
Depth (overall) (mm) | 257 | 257 |
Nominal bore | 150 | 150 |
Weight (approx. kg) | 53 | 48 |
Colour | Grey | Grey |
Inlet options - Slot drain aperture width 15mm, Grid aperture width 15mm, Ductile iron grid width 143mm.
Accessories - Silt top boxes with chequered grating (Class D), Super heavy duty silt box type H (Class F) - weight 96kg solid, 84kg grated lid.
Supply of complete silt boxes only (either with a solid lid or grating) - separate supply of boxes, lids and gratings is prohibited in line with EN1433.