External hydrants

Generalities

For supplying water during firefighting activities or for other uses.

According to their location of use, external hydrants are divided into:

• underground hydrants
• portable hydrants
• above-ground hydrants

The underground and above-ground hydrants are manufactured in the following versions: DN65, DN 80, DN 100 – for underground ones, and DN 80, DN 100 for above-ground ones, each type having three options for depth: 1 m, 1.25 m and 1.50 m.
Made of cast iron and completely equipped with elbow and protective case (the underground version) and with elbow (the above-ground version).

Underground hydrants: installed under ground, on the main pipe, facilitating connection with the portable hydrant carried by fire brigades.

Portable hydrants: used for connecting firefighting equipment to underground hydrants.

Above-ground hydrants: ensure the water supply for special firefighting equipment and for other uses.