Description

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

• 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.

• Primary material: Ductile iron
• Range: Safeseal
• Category: Manhole cover
• Flanges: 4
• Standards: BS EN 124-2
• BS EN 124 Class: B125
• BS EN 124 Group: 2
• Third party certified: Kitemark
• 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