Valve and hydrant covers in different models

Manhole Cover (Well Cover Assembly) – the Entire Upper Structure

A Manhole Cover s the complete upper assembly of a well, meaning the frame + the lid/cover plate.
It is a full structural system that provides:

• correct height adjustment

• correct load class (A15, B125, C250, D400)

• stability in the ground

• ability to adjust level through a telescopic section

• proper distribution of loads from traffic or soil

A betäckning is therefore a load-bearing construction element.

A manhole covers usually consists of:

• Frame / frame ring (often telescopic)

• Lid / cover plate

• Optional telescopic section for height adjustment

• Gasket (depending on type)

Manhole cover = the entire system.