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DMS1B2/45D/K

Safeseal B125 circular manhole cover 450mm diameter clear opening with 30mm frame depth

Stock code Range Overall frame
(A)
Clear opening
(C)
Frame depth
(E)
Base opening
(F)
Datasheet My Wrekin
DMS1B2/45D/K Safeseal Ø 550 mm Ø 450 mm 30 mm Ø 490 mm
  • Indexed covers ensure correct fit 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/K
Primary material
Ductile iron
Range
Category
Manhole cover
Flanges
4

Standards, classes and groupings

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

Dimensions

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

x 550 mm

Clear opening (C x D)

x 450 mm

Frame depth (E)
30mm
Base opening (F x G)

x 490 mm

Notes

All values stated are nominal within 2.5% tolerance.

Accessories

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