Safeseal A15 circular manhole cover 450mm diameter clear opening with 30mm frame depth

Standards:
BS
EN 124-2
BS EN 124 Class: A15
BS EN 124 Group: 1
Third party certified: Kitemark

Safeseal A15 circular manhole cover 450mm diameter clear opening with 30mm frame depth

Frame shape Circular
Manhole shape Circular
Overall frame (A x B) 540 mm x
Clear opening (C x D) Ø 450 mm
Frame depth (E) 30mm
Base opening (F x G) Ø 490 mm

Stock code: DMS1A2/45D/K

Primary material: Ductile iron

Range: Safeseal

Category: Manhole cover

Flanges: 4

Indexed corners ensure correct
orientation first time, every time.

Labyrinth seal helps to prevent odour
escapes and water ingress.

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

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

Available Options:

Neoprene seal: A neoprene seal can be included to
reduce ingress and egress of dirt and gasses from the chamber.

Ventilation
holes: Provide additional cover ventilation in addition to
the product’s natural ventilation, up to the BS EN 124 allowance.

Notes: All values stated are nominal within 2.5%
tolerance.