Infrastructures

Burried sewage

Buried sewage without pressure PVC

COMPLETE AND ECOLOGICAL RANGE

A complete range with two PVC piping systems, signed by FERSIL, for drainage and non-pressure sewerage networks (with gravity flow), buried outside (Series U) and/or under the building structure (Series UD):

  • PVC-U solid wall pipes according to EN 1401, with a ring stifness ≥ 2 kN/m2 (SN2) or ≥ 4 kN/m2 (SN4) and PVC-U fittings according to EN 1401 with SDR 51 (for SN2 and SN4 pipes ) or SDR 41 (for SN4 and SN8 pipes);
  • 3KKK PVC-U structured wall Type A – foamed, according to EN 13476-2 with a ring stiffness ≥ 2 kN/m2 (SN2), or ≥ 4 kN/m2 (SN4), or ≥ 4 kN/m2 (SN8 ). This range, which is heavily deployed on the market, meets the requirements of existing regulations for drainage and sewerage piping systems in public networks. Also responds to the ecological concerns of the circular economy, as the technology used in FERSIL 3KKK pipes allows them for the absorption of adequate levels of recycled material without losing pipe’s mechanical strength, functionality and durability.

Most requested products

Buried sewage without pressure PP Duralight

INTEGRATED SEWERAGE SYSTEM Environmentally friendly solution

The growing concern for the environment has led to the development of a range of products with a reduced pollution index, energy savings and a low carbon footprint. The Duralight system is made of polypropylene copolymer (PP) which gives it the following characteristics:

  • 100% recyclable;
  • Chemically they are inert and therefore non-polluting;
  • Decomposition gases are non-toxic;
  • Reduced carbon footprint, with low energy consumption and low emission of greenhouse gases in the product's life cycle;
  • 100% watertightness, with angular deviations and diametric compressions Characteristics:
  • Low hydraulic roughness;
  • Excellent abrasion resistance;
  • High circumferential stiffness;
  • Mechanical strength and hardiness;
  • Chemical and thermal resistance;
  • Low specific weight;
  • Durability (up to 100 years).

Most requested products

Discover our catalogs

Ensuring the satisfaction of our customer's needs, we present catalogs of our different ranges, divided by the different solutions.

Catalog | Sewer

The Fersil Group has a complete range of sewage piping systems, strongly implanted in the market, with a high level of customer satisfaction.

Buildings | Water and cable routing

The Fersil Group presents in this catalog several ranges of piping systems in thermoplastic materials for domestic hot water and heating networks, for the distribution of cold water with pressure and for electrical.

Infrastructures | Pressurized water and sewage, gas and electric

The Fersil Group's Infrastructures catalog brings together a set of high quality piping systems, in plastic material, applied to the exterior of buildings, in civil engineering public works.

Infrastructures | Sewage and drainage

The Fersil Group's Infrastructures catalog brings together a set of high-quality piping systems, in plastic material, applied to the exterior of buildings, in civil engineering public.

Agricultural Irrigation

The Fersil Group's Agricultural Irrigation catalog brings together two very complete agricultural irrigation systems. The drip irrigation system and the sprinkler irrigation system.

Fersil Group

In this catalog, we tell a story of the Fersil Group

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