Casting manufactured in spheroidal-graphite cast iron (ductile cast iron) in accordance with the EN-1563 Standard.
Manhole covers designed and manufactured according to technical specifications of UNIÓN FENOSA. Sets consisting of 1, 2 or 3 cast iron covers and galvanized steel frame. Non-slip engraved surface. Lids provided with rubber plugs to ensure stability and soundproofing. Easy to open using standard tools. Personalized with UNION FENOSA anagram.
Epoxy-polyester with a thickness of 100 microns, free of solvents compliant with the standard 199/13/CEE, black RAL-9004.
|Model||Cover dimensions (a) mm||Frame dimensions (b) mm||Frame height (h) mm||Clear opening (o) mm||Certificates||Technical information|
|4121 1/2 L4T||633x495||1004x647||60||527x884||AFNOR|