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SafeSeal™ B125 manhole covers

Our range of single-seal BS EN 124:2015 B125 Group 2 manhole covers have been designed to combine high strength and light weight and include additional features such as a single seal labyrinth and safety enhancements.

SafeSeal B125 Manhole cover render

Features

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

    PSRV tested
  • 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

Products

Manhole covers - Square

Stock code Range Overall frame
(A x B)
Clear opening
(C x D)
Frame depth
(E)
Base opening
(F x G)
Datasheet My Wrekin
DMS1B2/3030/K Safeseal 400 mm x 400 mm 300 mm x 300 mm 40 mm 340 mm x 340 mm
DMS1B2/4545/K Safeseal 550 mm x 550 mm 450 mm x 450 mm 40 mm 490 mm x 490 mm
DMS1B3/4545/K Safeseal 550 mm x 550 mm 450 mm x 450 mm 75 mm 490 mm x 490 mm
DMS1B2/6045/K Safeseal 690 mm x 530 mm 600 mm x 450 mm 40 mm 635 mm x 480 mm
DMS1B3/6045/K Safeseal 710 mm x 560 mm 600 mm x 450 mm 75 mm 650 mm x 500 mm
DMS1B2/6060/K Safeseal 690 mm x 690 mm 600 mm x 600 mm 40 mm 635 mm x 635 mm
DMS1B3/6060/K Safeseal 710 mm x 710 mm 600 mm x 600 mm 75 mm 650 mm x 650 mm
DMS1B2/6767/K Safeseal 790 mm x 790 mm 675 mm x 675 mm 50 mm 735 mm x 735 mm
DMS1B2/7560/K Safeseal 860 mm x 710 mm 750 mm x 600 mm 40 mm 800 mm x 650 mm
DMS1B3/7560/K Safeseal 860 mm x 710 mm 750 mm x 600 mm 75 mm 800 mm x 650 mm
DMS1B2/7575/K Safeseal 850 mm x 850 mm 750 mm x 750 mm 50 mm 790 mm x 790 mm
DMS1B2/9060/K Safeseal 1,010 mm x 710 mm 900 mm x 600 mm 40 mm 950 mm x 650 mm
DMS1B3/9060/K Safeseal 1,010 mm x 710 mm 900 mm x 600 mm 75 mm 950 mm x 650 mm
DMS1B3/9090/K Safeseal 1,020 mm x 1,020 mm 900 mm x 900 mm 75 mm 960 mm x 960 mm

Manhole covers - Square to round

Stock code Range Overall frame
(A x B)
Clear opening
(C)
Frame depth
(E)
Base opening
(F x G)
Datasheet My Wrekin
DMS1B2/45D/KSQR Safeseal 550 mm x 550 mm Ø 450 mm 40 mm 490 mm x 490 mm

Square frame with circular cover

Manhole covers - Square to round

Stock code Range Overall frame
(A x B)
Clear opening
(C)
Frame depth
(E)
Base opening
(F x G)
Datasheet My Wrekin
DMS1B2/60D/K Safeseal 680 mm x 680 mm Ø 600 mm 40 mm 650 mm x
DMS1B3/60D/K Safeseal 670 mm x 670 mm Ø 600 mm 75 mm 640 mm x

Circular

Manhole covers - Round

Stock code Range Overall frame
(A)
Clear opening
(C)
Frame depth
(E)
Base opening
(F)
Datasheet My Wrekin
DMS1B2/25D/K Safeseal Ø 340 mm Ø 250 mm 30 mm Ø 280 mm
DMS1B2/45D Safeseal Ø 550 mm Ø 450 mm 35 mm Ø 495 mm
DMS1B2/45D/K Safeseal Ø 550 mm Ø 450 mm 30 mm Ø 490 mm