HexelOne® SLM
Flexible high-pressure PE pipe system
HexelOne® SLM is a self-reinforced high-pressure polyethylene pipe. With twice the strength of conventional PE pipes, it opens up new application possibilities in the high-pressure range for drinking water—reliable, durable, and versatile.
Ideal for high-pressure applications with operating pressures up to 30 bar in difficult terrain
Flexible installation, also possible trenchlessly, with 100% recyclability
Your benefits at a glance
Double the strength for high pressure ranges
The self-reinforced monocomposite structure made of pure PE enables operating pressures up to 30 bar—far beyond conventional PE pipe systems.
Safe and durable for every type of installation
With a PE 100-RC inner layer and an outer protective jacket, the pipe is resistant to point loads and can be installed trenchlessly – without additional protection.
Fewer connections, more efficiency
Delivery lengths of up to 100 m reduce weld seams, assembly time, and potential weak points in the piping system.
Product video
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Additive protective layer made of PEplus
Outer layer made of PE 100
Middle layer made of high-strength PE for increased pressure resistance
Inner layer made of PE 100-RC
Technical data
Dimension:
90 x 8.2 mm | 110 x 10.0 mm | 125 x 11.4 mm | 160 x 14.6 mm
SDR:
SDR 11
Application:
Drinking water
Pipe structure / Design:
Pipes with dimensions according to DIN 8074
Material:
Core pipe: PE 100 / PE 100-RC
Protective jacket: Polyolefin
Protective jacket: Polyolefin
Product standards:
DIN 8074 | DVGW GW 335-A5
Testing and certification:
TÜV Süd MUC-KSP-A3005 |
DVGW: drinking water (OD 90 /110 and 125 mm)
DVGW: drinking water (OD 90 /110 and 125 mm)
Delivery forms:
Rods of 6 or 12 m | Coils / drums of 100 m | other lengths on request
Installation options for
HexelOne® SLM
Trenchless Installation / New Laying
Horizontal Directional Drilling (HDD)
New laying with minimal impact on the environment and traffic infrastructure
Advantages
Trenchless Construction / Rehabilitation
Relining
Rehabilitation of defective pipelines by pulling in a new pipe
Advantages
Low-Trench Construction / New Installation
Plowing Method
Low-trench new installation, especially for long routes in rural areas
Advantages
Low-Trench Construction / New Installation
Milling Method
Low-Trench New Installation with Minimal Surface Disruption and Narrow Trenches
Advantages
Open Construction / New Installation
In the sand bed
Simple and safe new installation by bedding the pipe in sand
Advantages
Open trench / New installation
Without sand bedding
New installation with reuse of the excavated soil
Advantages
Innovative Installation Techniques
Learn more here about the diverse options for plastic pipe installation.
Learn moreReferences & Project reports
Our systems have proven themselves over decades in numerous projects. Discover our project reports.
HexelOne® SLM
Emission-reducing plastic pipes for hydrogen – for the green gas grids of the future
HexelOne® SLM
New High-Pressure Connection Pipeline in Stralsund
HexelOne® SLM
Project Report Bayernwerk: Operation under High Pressure
HexelOne® SLM
New culvert under the Oder-Havel Canal in Oranienburg
egeFit® Fittings and accessories
Fittings and accessories tailored to the system are available for HexelOne® SLM: customized fittings as well as PreFab special constructions – according to pressure class and precisely fitting.
Other relevant products
Our systems cover the entire spectrum of drinking water supply – right up to safety-critical special applications:
Planning aids & Documents
V
Processing guideline
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Processing guideline