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DMS1B2/45D/KSQR

Safeseal B125 manhole cover 450mm diameter clear opening with 40mm frame depth

Stock code Range Clear opening
(mm)
Overall frame
(mm)
Frame depth
(mm)
Options My Wrekin
DMS1B2/45D/KSQR Safeseal Ø 450 550 x 550 40
  • Indexed corners ensure correct orientation first time, every time.

    Indexed corners
  • Labyrinth seal helps to prevent odour escapes and water ingress.

    Labyrinth seal
  • Safety keyway prevents accidental disengagement of the lifting key during the handling process.

    Safety keyway
  • 70+ PSRV tested at top surface of chequer by UKAS accredited 3rd party.

    PSRV tested

Images

Specification

General information

Stock code
DMS1B2/45D/KSQR
Primary material
Ductile iron
Range
Category
Manhole cover
Flanges
4

Standards, classes and groupings

Standards
BS EN 124-2
BS EN 124 Class
B125
BS EN 124 Group
2
Third party certified
Kitemark

Dimensions

Frame shape
Square
Manhole shape
Circular
Overall frame (A x B)

550 mm x 550 mm

Clear opening (C x D)

Ø 450 mm

Frame depth (E)
40mm
Base opening (F x G)

490 mm x 490 mm

Available options

Accessories

Stock code Description My Wrekin
PC/UNIFORM/151076 Uniform chamber adjustment unit 760mm x 100mm x 15mm
PC/UNIFORM/251076 Uniform chamber adjustment unit 760mm x 100mm x 25mm
PC/UNIWEDGE/755012 Uniform support wedge 120mm x 50mm x 75mm
YPCR/U12.5 12.5Kg Unipak® rapid curing polyester resin mortar
YPCR/U25 25Kg Unipak® rapid curing polyester resin mortar
KEY/LONG Large cover lifting keys with a long handle (sold as a pair)
KEYS/L Small cover combined lifting key
KEYSHEAVY Large cover lifting keys with a standard handle (sold as a pair)
DREDRING/45/35 Reducer ring with a 350mm inner diameter and 460mm outer diameter

Knowledge base

1. Wrekin Products Ltd is continually seeking to improve our products and therefore reserves the right to alter product specifications without prior notice.
2. It is the responsibility of all users to satisfy themselves the above data is current.
3. Installation details are available on request.
4. All Wrekin products are supplied subject to our Terms and Conditions of Sale