SALHER - Model CVA-P -Manhole Extension

The CVA-P manhole extensions manufactured in GFRP by Salher facilitate the installation of the equipment at a greater depth to save dimensions or protect them from frost and other external agents. For our underground equipment, Salher manufactures the pedestrian folding cover with cut-out extension TTAP which is a foldable cover for the protection and closure of tanks manholes and the cast-iron cover class d 400 TAPA-D40, whose breaking load is greater than 400 kg.