B125 Medium Duty BSEN 124 Single Seal Solid Top Ductile Manhole Cover & Frame. DU11 Range.
75mm deep Ductile Iron Single seal Solid Top Manhole cover & frame BSEN 124 Class B125. Black coated. Suitable for footways, pavements, etc. Airtight when manhole sealing grease added. Can be locked, badged or vented. This range conprises DU11A, DU11B, DU11C, DU11D, and DU11E. For Lifting keys order DULK55
| Product Code | Option | Dimensions | Depth | Weight | Loading | Material | Height | Width | Recess Depth | Diameter | Inner Opening Dimensions | Outer Opening Dimensions | Locking | Over Hinge Plate Dimensions | Waterway | No. of Segments | Designed to BS1247 | Kerb Profile | CBR Puncture Resistance | Elongation | Tensile Strength | Pore Size | Permeability | Roll Size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DU11A | DU11A | 450x450mm | 75mm | 25.00 | Iron | |||||||||||||||||||
| DU11B | DU11B | 600x450mm | 75mm | 34.00 | Iron | |||||||||||||||||||
| DU11C | DU11C | 600x600mm | 75mm | 40.00 | Iron | |||||||||||||||||||
| DU11D | DU11D | 750x600mm | 75mm | 46.00 | Iron | |||||||||||||||||||
| DU11E | DU11E | 900x600mm | 75mm | 55.00 | Iron |
To Specify: {clear opening} medium duty solid top cover & frame BSEN 124 Class B125 Reference DU11 {letter to denote size}. Available from Durey Castings Ltd, Hawley Road, Dartford, Kent, DA1 1PU. Tel 01322 272424 Fax 01322 288073.
- Locking screws can be fitted if required (prefix DUL, eg DUL11A
- Can be badged, eg Telephones, Street Lighting, etc
- Can be vented
