Brief description

egeplast HexelOne® SLM pipe is a self-reinforced high pressure pipe, a monocomposite only from polyethylene. This reinforcement enables new areas of application in the “raised pressure“ area, in other words, operating pressures above applications previously covered using PE pipes. The reason: It indicates twice as high a strength compared to the previous PE pipes.

Product video

More videos can be found in the egeplastube under

 Product Benefits | Product Structure

    • Permissible operating pressures of 30 bar for water and 16 bar for gas
    • Can also be installed trenchless due to protective layer and inner layer of PE 100-RC
    • DVGW certified
    • Less connections due to delivery lenghts up to 145 m
    • Combination of weldings according to DVS: butt welding and electrofusion welding 100% recyclable

Installation options

black-box installations such as horizontal directional drilling

open trench installation without sandbed, ploughing and milling


System Technology | Moulded Parts according to Pressure

For your project egeplast offers a range of HexelPress® fittings for installation on site by means of a hydraulic pressing tool as well as a range of HexelPress® fittings pre-fitted with a HexelOne® pipe spigot for jointing by means of a combination welding on site. Fittings are made of steel (suitable for gas applications) respectively stainless steel (suitable for water and gas application).

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HexelPress®-flange adapters



HexelPress® Transition pieces

HexelPress® couplings

electrofusion couplers



At a glance

Application Supply and sewage pipes | transport pipes | industrial piping systems
Target Groups Utility and disposal companies |industrial companies | construction companie
Dimension OD 90 – 160 mm
Medium Potable water | gas | wastewater | industrial media
Material Inner layer PE 100-RC (Resistance to crack) | PE 100
Connection technology Combination of butt welding and electrofusion | mechanical joints
Approvals/Standards DIN 8074; EN 12201; EN 1555; PAS 1075; TÜV Süd: MUC-KSP-A3005
Product Limitations OD 160 mm TW (for water) only under 25 bar
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As an alternative HexelOne® pipes are also available without protective layer for open trench installation in sandbeds. Designs with metallic layers, such as DCT-, SLA®– or 3L safety pipe versions are also possible.

Forms of Delivery



Straight lengths (20 m) | Special lengths on request | Prefabrication | Telescoping for shipment in containers



Project Oranienburg: New culvert under the Oder-Havel Canal in Oranienburg

Project Berchtesgaden: New sludge pressure pipeline in salt mine

Project Hartenstein, Bayernwerk AG: High Pressure Pipeline

Project Nassau, Germany: 1,8 km Main 32 bar Drinking Water

Project Nuku-Hiva, French Polynesia: HexelOne® MOP 30 bar

Project National Grid: Installation HexelOne® SLM DCT System

Project Mayberry 7, Texas: New Pipeline for Crude Oil

Project Bad Langensalza: 16 bar HexelOne® biogas pipeline

Project Lagonegro: 30 bar drinking water HexelOne®

Construction site videos

RFP forms

RFP form HexelOne® High pressure pipe system – “Raised Pressure”

RFP form HexelOne® SLM High pressure pipe system – “Raised Pressure”

Additional Documents

The following documents can be downloaded in the download area or you can order them as printed version here.

HexelOne® Product Range

HexelOne® Installation Guidelines

Reference HexelOne®

You are interested in the HexelOne® SLM piping system?

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