Casting manufactured in spheroidal-graphite cast iron (ductile cast iron) in accordance with the EN-1563 Standard.
Set of 600 mm clear opening. Air and water tight sealed below 1 bar of pressure. The hermetic seal is secured by 4 closures of stainless steel bolts, equipped with non-loosening washers for vibration. Anti-slip surface designed for pedestrian safety. Opened by standard tools (crowbar, pick). Opening force below 30 daN. Customization available.
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 | |
---|---|---|---|---|---|---|---|
1122 | Ø 655 | Ø 850 | 75 | Ø 600 | AFNOR |