Self-cleaning and siphoned in ductile iron EN-GJS-500-7 conforming to the norm UNI EN 1563:2012.
Rectangular, self-cleaning siphoned gully trap, it is realized through a unique casting and it has a height of cm 40. It can be placed to urban areas and to the edge of roadways in line with the driving direction. The body of the gully trap has a particular shape with a double exit (the size of it is 15 cm diameter) which allows the direct insertion both vertical and horizontal. The catch basin installation is not necessary. On the superior side of the trap there is a rectangular grate with large and strong eyelets that allow a good reception of the rain water and ease the maintenance of the item. In addition, there is a little cover which permits a fast inspection. The trap is not removable, consequently it cannot be stolen. A particular siphoned system – realized inside – is able to prevent the dispersal of odours. During the rain, the above mentioned internal system creates a dip which allows a self-cleaning.
STANDARD EN 124 CLASSIFICATIONS AND PLACES OF EMPLOYMENT
Manhole covers, gullies and gratings can be distinguished into the following classes: A15, B125, C250, D400, E600 ed F900.
Group 4 (Class D400 minimum) road carriageways (including pedestrian streets), hard shoulders and parking areas for all types of road vehicles.
THE APPROPRIATE LOADING CLASS CHOICE IS UP TO THE WORKS DIRECTOR. IN CASE OK DOUBT (SUCH AS PARTICULARLY INTENSE TRAFFIC OR VERY HIGH LOADS AREA), IT WOULD BE APPROPRIATE TO CHOOSE A SUPERIOR LOADING CLASS.