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Dry networks

You’ll have noticed that our cities are reinventing themselves.

Public infrastructures, networks, and modes of transportation are changing in most of France’s major cities.

To meet the challenges of 4.0 and the city of tomorrow, SOVAL offers solutions dedicated to dry networks. As such, we are directly involved in supporting our customers from the design phase through to the construction of data centers or new networks: heating, gas, telecom, fiber optics, and, in the future, hydrogen.

  • Builder and operator of fiber optic and telecom networks

From ferrets and wire guides to network detection equipment, tube spacers, fiberglass needles, and smooth and corrugated tubes, SOVAL can supply you with a wide range of accessories for your civil engineering and fiber optic and telecom networks.


We also have a wide range of EN 124-2-certified traps and buffers for dry networks, from class B125 to F900, with various options:

  • Anti-fall protection grids
  • Anti-intrusion locking system
  • Hinged
  • Opening assistance by gas struts

Last but not least, take advantage of our extensive database of 350 telecom logos to easily identify your products.

  • Builder and operator of district heating and gas networks

SOVAL supports and advises numerous operators involved in district heating and gas networks. Whether you’re a public service delegate or a private operator, we design our products to meet your operating constraints (humidity, high temperatures, secure access).


All our cast irons can be customized with a logo integrated into the mass, or with solutions adapted to your most complex requirements.


Please do not hesitate to contact one of our 18 SOVAL agencies in France for advice on the load classes and free openings of our most popular products:

Integrated production

Our century-old experience and expertise allow us to design and produce SOVAL’s cast-iron ranges in our foundry in the Haute-Marne region (France).

Your problems, our emergencies

Before anything else, our specialists and experts are here to help you make technical decisions.

Manufacturer – Distributor

A national and international network. Our branches are all well-stocked and staffed with advisers who are experts in your networks, supported by our many years of experience.