R-100-SB

Manhole cover and frame assembly with safety lock and spring-loaded click closure. The cover is removable at 90° and has a maximum opening angle of 130°. Features a non-slip surface. External dimensions: frame: 725 x 728 x 95 mm; cover diameter: 610 mm; clear opening diameter: 580 mm. Manufactured from ductile iron according to UNE-EN 1563, class EN-GJS-500-7. Complies with UNE-EN 124-2, class D400. Finished with asphalt black paint. Supplied with a polyethylene gasket.