Twilight InfotecSupply & trading
Plumbing & sanitary · Drainage and rainwater

Manhole covers and frames

Covers and frames for inspection chambers and manholes, in load classes from pedestrian areas to roads.

Representative imagePhoto: Josh Withers via Pexels

Key features

What it offers

  • Load classes to EN 124 from footpaths to roads
  • Recessed tops for paved finishes
Specifications

Technical details

Specifications of Manhole covers and frames
MaterialDuctile iron, grey cast iron, composite or concrete-filled steel
Load classA15, B125, C250, D400, E600
Clear opening450 x 450, 600 x 450, 600 x 600 mm; round 600 mm
FeaturesSolid or recessed (tile-in) top; lockable and hinged versions
Standards

Standards commonly specified

  • KS 1555-1
  • KS 1555-2
  • BS EN 124-1

Product and test standards usually specified for this item type. Compliance of the item we supply is confirmed on the quotation and by its documents.

Documents

Datasheets and documents

Documents available on request

  • Technical data sheet
  • Load test certificate

Ask for them in your request; they are sent with the quotation for the item supplied.

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