The manhole cover (also called “tombino”) is the lid, commonly circular, square or rectangular, composed of a cover and a frame of the wells of aqueducts or sewers (black and white) and of the wells serving the electric and telephone lines.

Made of EN-GJS-500-7 spheroidal cast iron in compliance with the UNI EN 1563: 2012 standard.

The grid / caditoia is an element of the urban drainage system that serves to intercept rainwater (or streetwashing) that flow to the surface and convey it into the sewage system.

Composed of a frame and cover made of spheroidal cast iron EN-GJS-500-7 in compliance with the UNI EN 1563: 2012 standard.

Our bollards are designed for a variable throw from 5ton to 300ton, with a safety coefficient cs = 3 st standard, or even lower coefficients. Our mooring cleats are equipped with accessories such as anchor bolts, complete with nuts and washers, in steel for anchoring to the quay. Made of spheroidal cast iron, EN GJS 500-7 according to UNI EN 1563: 2012, painted to guarantee excellent resistance to corrosion.

CASE STUDY

Read the Study cases in order to choose the correct products.

 If you are going to send us a request of quotation, you can ask for a consultancy service so you will not encounter the most common problems.

At the enquiry stage, we will check together the following points: the correct method of measuring the manhole cover net opening, the correct intended use according to the Standard and the correct choice of the product according to the real usage.

 

The loading class ALZA4

The loading class

The engineer Carlo has taken into account the Standard for the manhole covers choice but not other fundamental aspects.
How to take the measures of manhole covers and gratings manhol-cover-distributor-rome-fonderie-belli

How to take the measures of manhole covers and gratings

The surveyor Andrea has considered the measures taken by the master mason foreman and then he realized that the purchase

INDUSTRIAL SECTORS

WHERE YOU CAN FIND OUR PRODUCTS

Manhole covers, gullies and gratings can be distinguished into the following classes: A15, B125, C250, D400, E600 ed F900.

Group 6 (Class F900)
Areas subject to particularly high loads , e.g air port runways.

Group 5 (Class E 600 minimum)
Areas subject to high loads, e.g. ports and airports.

Group 4 (Class D 400 minimum)
Road carriageways (including pedestrian streets), hard shoulders and parking areas for all types of road vehicles.

Group 3 (Class C 250 minimum)
For gullies installed in kerbside channels of the pavement which , extends to 0.5 m in the road and to 0.2 m top on the pavement, when measured from the edge.

Group 2 (Classe B 125 minimum)
Footways, pedestrian areas or similar, car parks and drop off points, multi store car parks.

Group  1 (Classe A15 minimum)
Areas which can be used exclusively by pedestrians and cyclists.

AIRPORTS
AIRPORTS
SEAPORTS
ROADS AND HIGHWAYS
BUILDING AND INDUSTRY

PRODUCTS DESIGNED FOR ALL YOUR NEEDS.

OUR MAIN PRODUCTS

We are fully interested in obtaining, maintaining and improving our products’ quality. In order to satisfy all our customers, we totally take care of them from the very first “idea” to the post-sale thanks to a very professional and experienced team.

Technical Design

Fonderie Belli products’ design is totally realized by the Technical Office through a Certified ISO 9001:2015 procedure.

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Quality Check

Fonderie Belli products’ design is totally realized by the Technical Office through a Certified ISO 9001:2015 procedure.

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Post Sale Assistance

Fonderie Belli technical team go directly to the site to follow the installation phases of the requested products

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Fonderie Belli® aim is to respect the market and the customer requirements developing appropriate business strategies, in order to realize innovative, reliable and qualitatively advanced products. With a view to ensuring continuous improvement, Fonderie Belli® have chosen to follow the Quality Management System (ISO 9001: 2015).

SOME OF OUR CUSTOMERS

Customized and Homologated Covers

(the coloured logos are just an example. We do not realize coloured logos on our products.)

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