Solutions mécaniques de raccordement et de réparation

H2: Why choose electrofusion HDPE for your networks?

HDPE, and more specifically PE 100, is the reference material for underground distribution and collection networks. When joined using electrofusion, it forms a continuous network with no mechanical joints, from the pipe through to the fittings. Aliaxis offers a complete system comprising pipes, electrofusion fittings and moulded fittings, providing a reliable, fast and economical installation.

H3: PE 100, a material designed for underground networks

PE 100 provides a long and reliable service life thanks to its physical and chemical properties. It does not corrode, is UV-resistant and remains lightweight for transportation and installation. Its flexibility allows it to accommodate ground movement. It is suitable for underground networks as well as assemblies integrated into structures or fabricated assemblies.

H3: Electrofusion, a homogeneous and watertight joint

An electrofusion fitting incorporates an electrical heating element. A welding machine heats it to fuse the fitting and pipe together, creating a homogeneous joint that is as strong as the pipe itself. As a result, the network contains no mechanical joints that could potentially leak. For larger diameters, butt fusion complements the range.

H2: Technical characteristics of PE 100 pipes and fittings

H3: Suitable applications

Drinking water networks
Pressurised wastewater
Underground industrial networks

H3: Materials

PE 100 (HDPE)
Density at 23°C: 0.96 kg/dm³
Modulus of elasticity: 900 MPa

H3: Service characteristics

Up to PN 16
Diameters from 20 to 1,200 mm
Thermal expansion: 0.18 mm/m/°C

H3: Standards and compliance

NF mark
Certificate of Sanitary Compliance (ACS)
NF EN 12201, to be confirmed

H3: Installation

Electrofusion
Butt fusion
Socket fusion

H3: Service life and reliability

Reference service life
UV resistance
No corrosion

H2: Pipes, electrofusion fittings and moulded fittings

H3: PE 100 pipes

HDPE pipes from 20 to 1,200 mm diameter, up to PN 16.

View PE 100 pipes

H3: Electrofusion fittings

Sockets, elbows, tees and reducers, range to be confirmed.

View electrofusion fittings

H3: Moulded fittings

Injection-moulded fittings for butt fusion or socket fusion.

View moulded fittings

H3: Straub connection couplings

For connecting HDPE to almost any piping material.

View Straub connection couplings

H2: HDPE networks supplied by Aliaxis

View all projects

2 min Lesezeit

2 min Lesezeit

2 min Lesezeit

H2: HDPE technical datasheets and installation guides

250 KB, PDF

Certificats

Test certificate 01

793.8 KB, PDF

Déclarations

Déclaration EPD 01

793.8 KB, PDF

Manuels d'installation

Déclaration EPD - Bride 3+

H2: Where can HDPE pipes and fittings be used?

H2: Frequently asked questions about electrofusion and HDPE

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H2: Talk to an HDPE network expert

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Solutions mécaniques de raccordement et de réparation

H2: Why choose electrofusion HDPE for your networks?

H3: PE 100, a material designed for underground networks

H3: Electrofusion, a homogeneous and watertight joint

H2: Technical characteristics of PE 100 pipes and fittings

H3: Suitable applications

H3: Materials

H3: Service characteristics

H3: Standards and compliance

H3: Installation

H3: Service life and reliability

H2: Pipes, electrofusion fittings and moulded fittings

H3: PE 100 pipes

H3: Electrofusion fittings

H3: Moulded fittings

H3: Straub connection couplings

H2: HDPE networks supplied by Aliaxis

H2: HDPE technical datasheets and installation guides

H2: Where can HDPE pipes and fittings be used?

H3: Drinking water networks

H3: Pressurised wastewater

H3: Underground industrial networks

H2: Frequently asked questions about electrofusion and HDPE

H2: Talk to an HDPE network expert