BRIO 7 - Class D400 (700mm round)

Manufactured by EJ
Brand: EJ Norinco

Hinged manhole/chamber solid top (7R, 7C) & octagonal (BRIO 7R) or square frame (BRIO 7C) in ductile iron SG, grade 500-7, 400kN. Removable cover for a 700mm diameter clear opening features a lifting handle. "OTC"/"OTCI" locking/key can be requested.

Categories:

Drainage and Sewer Works | Maintenance Hole, Catch Basin, Ditch Inlet Units and Valve Chambers | Accessories | Frames and Covers | Ductile Iron

Electrical, Illumination, Communications and Traffic Related Works | Accessories | Frames and Covers

Other Standards
- BS EN 124-1 (Draft) - Gully tops and manhole tops for vehicular and pedestrian areas - Part 1. Classification, General Design, Performance and Testing Requirements, Test Methods and Evaluation of Conformity
- EN 124 June 1994 - Gully tops and manhole tops for vehicular and pedestrian areas - Design requirements, type testing, marking, quality control
- ISO 1083:2004 - Spheroidal graphite cast irons - Classification

Manufacturer
- EJ
Distributor
- EJ

BRIO 7 - Class D400 (700mm round)

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