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DMT0D6/6060/KHEBR

Highway D400 manhole cover, 600 × 600mm clear opening, 150mm frame depth, badged “Thames Water”, with screw lift levelling system, compatible with SealAble

Features

  • Enlarged corners spread loads evenly across the foundation, enhancing reliability and lifespan.

    Enlarged frame corners
  • Optional ID badge supports RFID, NFC and IoT connectivity for asset identification and tracking.

    Retrofittable badge
  • Safety keyways are configured to support engagement of lifting keys during handling and lifting operations.

    Safety keyway
  • Independently tested by a UKAS-accredited laboratory to achieve a PSRV value of 70-84 on the chequer surface.

    PSRV tested
  • Gussets distribute loading stresses within the frame and bedding material under load.

    Gussets icon
  • Directs forces vertically to convert traffic loads into mortar-compatible compression forces.

    Cover support geometry
  • Indexed corners ensure correct orientation and alignment first time, every time.

    Indexed corners
  • Integrated keyway frame lifting points provide a lifting interface for use with compatible lifting keys during cover removal.

    Keyway lifting point in the frame
  • Frame holes allow mortar to flow through the flange, creating a strong mechanical bond for added stability.

    Mortar Apertures icon
  • Texturing above and below the flange improves mortar grip and reduces lateral movement and cracking.

    Textured mortar engagement flange surface
  • Non-rocking three-point suspension provides stable seating for silent, reliable operation.

    3 point suspension
  • Complies with CD 534 v0.2.0.

    CD 534 v0.2.0 logo
  • Works with SealAble, our retrofittable seal plates to provide flexible low-leak or no-leak solutions, compliant with WIS 4-26-01.

    Retrofittable seal plate

Images