Place of installation
Pavements and roads
Material
Body : Spheroidal Cast Iron GJS 500-7. Water Based Black Paint.
Lid : Black polyamide dyed in the mass.
Options
Locked lid.
Surface box ref.137 plyamid lid is available in 3 versions: round head, square head or hexagonal head.
Equipped with a polyamid lid, it can be installed on pavements and roadways and provides protection and access to underground valves.
Pavements and roads
Body : Spheroidal Cast Iron GJS 500-7. Water Based Black Paint.
Lid : Black polyamide dyed in the mass.
Locked lid.


Leader in service connection devices, SOVAL surface box units are exclusively designed and produced in France at the “Fonderies de Brousseval et Montreuil” (F-52).

Polyamide lids improve the transmission of leak detectors.