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052998

BT Openreach uncoated MHC&F D400 915mm x 445mm clear opening with 150mm frame depth, includes ScrewLift as standard, badged BT - Carriageway 4

Specification

Stock code Range Clear opening
(mm)		 Overall frame
(mm)		 Frame depth
(mm)		 Options My Wrekin Downloads
052998 Pulse 915 x 445 1,095 x 625 150

Features

  • Non-rocking three-point suspension provides stable seating for silent, reliable operation.

    3 point suspension

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

    PSRV tested

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

    Enlarged frame corners

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

    Gussets icon

  • Built-in lifting points allow mechanical lifting, reducing manual handling and improving on-site safety.

    Mechanical lifting point

  • Covers have been approved for use by telecommunications companies such as Openreach.

    BT approved

  • 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

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

    Textured mortar engagement flange surface

  • I-beam structure increases rigidity and reduces seat wear for a longer service life.

    Universal beam icon

  • Complies with CD 534 v0.2.0.

    CD 534 v0.2.0 logo

Images

Specification

General information

Stock code
052998
Primary material
Ductile iron
Range
Pulse
Category
Manhole cover
Flanges
4

Standards, classes and groupings

Standards
BS EN 124-2
DMRB
MCHW
CD 534 v0.2.0
BS EN 124 Class
D400
BS EN 124 Group
4
Third party certified
Kitemark

Packaging and Handling

Total Product Weight (kg)
93.5 kg
Coupled Cover Weight (kg)
57 kg

Dimensions

Frame shape
Rectangular
Manhole shape
Rectangular
Overall frame (A x B)

1,095 mm x 625 mm
Clear opening (C x D)

915 mm x 445 mm
Frame depth (E)
150mm
Base opening (F x G)

940 mm x 470 mm

EPD Data

Total life cycle (cradle to grave)
206.71 kg CO₂ equivalent
Download EPD Data
BRE Greenbook Live
BRE Verified Logo

Available options

Accessories

Stock code Description My Wrekin
PC/UNIWEDGE/755012 Uniform support wedge 120mm x 50mm x 75mm
KEYS/LONG Large cover lifting keys with a long handle
KEYS/HEAVY Large cover lifting keys with a standard handle
KEYS/L Small cover combined lifting key
SCREWLIFT Simple and rapid ironwork frame levelling system. Simply push the bushes into the holes in the flange and adjust the levelling screws to the required height.

Downloads

Wrekin Manhole Cover Installation Guide.pdf
Instruction manual-pdf
Kitemark Certificate.pdf
Certificate-pdf
Wrekin BRE Verified EPD Standard Range.pdf
Environmental Product Declaration (EPD)-Login required
  1. All information provided is subject to change without notice. While every effort is made to ensure accuracy and relevance, Wrekin Products Ltd. does not warrant the completeness or reliability of the information contained herein. Photographs, illustrations, and other visual materials are provided for illustrative purposes only.
  2. Wrekin Products Ltd. reserves the right to make design amendments or improvements to any product at any time, where such changes enhance performance or durability, without affecting compliance with the stated standards.
  3. Where errors or omissions are identified, amendments will be made as quickly as possible.
  4. It is the responsibility of all users to satisfy themselves the above data is current.
  5. All values stated are nominal within 2.5% tolerance.
  6. Installation details are available in the knowledge base.
  7. All Wrekin products are supplied subject to our terms and conditions of sale.
  8. If you require further technical details beyond those available on this datasheet, please contact us.
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