Casting manufactured in spheroidal-graphite cast iron (ductile cast iron) in accordance with the EN-1563 Standard.
Hinged grating with 110º opening and safety lock to prevent accidental closing at 90º. Grating removal at 90º. Frame equipped with a specially designed gasket to ensure perfect seating and sound insulation. Interlocking closure with 50 mm peripheral skirt.
Epoxy-polyester with a thickness of 100 microns, free of solvents compliant with the standard 199/13/CEE, black RAL-9004.
Model | Frame dimensions (b) mm | Frame height (h) mm | Clear opening (o) mm | Gratings dimensions (h) mm | Surface absorption dm3 | Certificates | Technical information | |
---|---|---|---|---|---|---|---|---|
6184 | 850 | 100 | 604 | 645 | 11,8 |