egeLiner® is a polyethylene pipe for limited spaces at the jobsite. It is deformed and folded by means of a special thermomechanical treatment during manufacture. Long lengths, even with larger dimensions, can be wound on to drums due to the reduced cross-section. For the redeformation process, the egeLiner® is warmed up with steam after installation. The memory effect activated in this way causes the PE pipe to regain its original round form. The new pipe now lies as a static independent pipe, close-fit against the old pipe.
Product Benefits | Product Structure
System Technology | Moulded Parts according to Pressure class
egeplast offers complete piping systems: pipes for every application as well as harmonised components and solutions for special installation applications or functional requirements:
At a glance
|Application||Rehabilitation of pressure pipes|
|Target groups||Utility and disposal companies |industrial companies | construction companies|
|Dimension||OD 100 – 500 mm|
|Medium||Potable water | gas | wastewater | industrial media|
|Material||PE 100, PE 100-RC (Resistance to crack)|
|SDR||SDR 26 | SDR 21 | SDR 17,6 | SDR 17|
|Connection technology||Butt welding | electrofusion | mechanical joints|
|Approvals/Standards||Following DVGW GW 335-A2;
INSTA SBC EN ISO 11298 (Nordic Polymark) | EN ISO 11297 | EN ISO 11298 | EN ISO 11299
|Product Limitations||Pressure to PN 10 for water|
|Would you like to always be kept up to date about the egeLiner® piping system and other egeplast products?|
egeplast offers, in particular for industrial applications, the egeLiner® High-T for higher media temperatures. Specially developed PE materials enable permanent operation at temperatures of up to 70°C.
Forms of Delivery
Construction site videos
More videos can be found in the egeplastube under https://www.egeplast.de/en/egeplastube.