Casting manufactured in spheroidal-graphite cast iron (ductile cast iron) in accordance with the EN-1563 Standard.
Frame with 4 triangular hinged covers, with maximum opening range of 110º and safety blocking at 90º angle. Hinges are integrated into the frame to provide external edges without ridges for easier installation into the concrete or bricks. Customization available. Opening force below 35 daN.
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||Free opening (cp)||Certificates||Technical information|