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Manhole covers for normal volume traffic

Municipal castings

Manhole covers for normal volume traffic - Class D400

Normal or medium traffic is defined as an inconsistent number of vehicles, stable urban speeds and a light volume of vehicles at a given time, although there may be some heavy traffic. The manhole covers designed by Saint-Gobain PAM for this type of traffic are strong, durable and resistant thanks to the excellent mechanical properties of ductile cast iron.

Normal traffic manhole cover ranges

Manhole covers with high performance in leak tightness
Manhole covers for the very frequent opening of networks

See also

Manhole covers for traffic lanes, at risk areas and frequent opening
Manhole covers offering safety, stability and silence in response to traffic conditions
Manhole covers for low volume traffic – Class D400