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Extena Tryckrör Flerskiktsrör Polyeten PE100 RC med skyddande mantel kappa
  • About Extena
    • Extena leading development
    • A complete range
    • Safe supplier
    • Quality at the highest level
    • Best raw material
  • Application areas
    • Application areas
    • Water & Sewage
    • Gas
    • Mines
    • Industry
    • High pressures
    • Special applications
    • Customized pipes
    • Customized pipe fittings
  • Our products
    • Choosing the right pipe
    • Standard pipe PE100 RC
    • Multilayer pipes
      • Multilayer pipes
      • SLM – With sheath
      • SLM DCT – With function test
      • SLM DCS – With monitoring
      • HexelOne – For high pressure
      • SLA – Permeation barrier
      • 3L – With monitoring
    • Cable protection pipes
      • Cable protection pipes
      • SRS Cable protection pipes
      • SRE-P Cable protection pipes
      • Optical fibre Cable protection pipes
      • Other Cable protection pipes
    • Polarpipe – Frost protected
    • Pipes for relining
      • Pipes for relining
      • egeLiner
      • egeModul
    • Special pipes
      • Special pipes
      • egeFuse – Gravity pipeline SN16
      • egeStatic – Electrostatic resistance
      • egeTherm® High-T for high temperatures
      • egeSlurry® with protective interior
      • High pressure pipes PE100 RC homogeneous
      • Blast hole liner pipe
      • Marking posts
    • Pipe fittings
      • Pipe fittings
      • Injection moulded polyethylene pipe fittings
      • Machined polyethylene pipe fittings
      • Segment welded polyethylene pipe fittings
      • Seamless polythene bends
      • Arc welding parts
      • Flange joints
      • Pipe fittings for our pipe systems
      • Customized pipe fittings
  • Manufacturing & Quality
    • Higher requirements than standard
    • PE100 RC
      • PE100 RC
      • Pipe laying PE100 RC
    • New installation methods
    • High strength sheath
    • Certifications & Approvals
      • Certifications & Approvals
      • Nordic Poly Mark
      • DK-VAND
      • FI
      • PAS 1075
      • KIWA
      • TÜV
      • DVGW
      • 3.1 Certificate
  • Sustainabilty
    • Sustainabilty
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  • Contact us
    • All contacts
    • Sales
    • Product Management
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Menu
  • About Extena
    • Extena leading development
    • A complete range
    • Safe supplier
    • Quality at the highest level
    • Best raw material
  • Application areas
    • Application areas
    • Water & Sewage
    • Gas
    • Mines
    • Industry
    • High pressures
    • Special applications
    • Customized pipes
    • Customized pipe fittings
  • Our products
    • Choosing the right pipe
    • Standard pipe PE100 RC
    • Multilayer pipes
      • Multilayer pipes
      • SLM – With sheath
      • SLM DCT – With function test
      • SLM DCS – With monitoring
      • HexelOne – For high pressure
      • SLA – Permeation barrier
      • 3L – With monitoring
    • Cable protection pipes
      • Cable protection pipes
      • SRS Cable protection pipes
      • SRE-P Cable protection pipes
      • Optical fibre Cable protection pipes
      • Other Cable protection pipes
    • Polarpipe – Frost protected
    • Pipes for relining
      • Pipes for relining
      • egeLiner
      • egeModul
    • Special pipes
      • Special pipes
      • egeFuse – Gravity pipeline SN16
      • egeStatic – Electrostatic resistance
      • egeTherm® High-T for high temperatures
      • egeSlurry® with protective interior
      • High pressure pipes PE100 RC homogeneous
      • Blast hole liner pipe
      • Marking posts
    • Pipe fittings
      • Pipe fittings
      • Injection moulded polyethylene pipe fittings
      • Machined polyethylene pipe fittings
      • Segment welded polyethylene pipe fittings
      • Seamless polythene bends
      • Arc welding parts
      • Flange joints
      • Pipe fittings for our pipe systems
      • Customized pipe fittings
  • Manufacturing & Quality
    • Higher requirements than standard
    • PE100 RC
      • PE100 RC
      • Pipe laying PE100 RC
    • New installation methods
    • High strength sheath
    • Certifications & Approvals
      • Certifications & Approvals
      • Nordic Poly Mark
      • DK-VAND
      • FI
      • PAS 1075
      • KIWA
      • TÜV
      • DVGW
      • 3.1 Certificate
  • Sustainabilty
    • Sustainabilty
    • Our products
    • Our raw material
    • Recycling
    • Renewable energy
    • Sustainable transport
  • Contact us
    • All contacts
    • Sales
    • Product Management
    • HR
    • Finance
    • Management
    • Manufacturing

Our products

  • Choosing the right pipe
  • Standard pipe PE100 RC
  • Multilayer pipes
    • Multilayer pipes
    • SLM – With sheath
    • SLM DCT – With function test
    • SLM DCS – With monitoring
    • HexelOne – For high pressure
    • SLA – Permeation barrier
    • 3L – With monitoring
  • Cable protection pipes
    • Cable protection pipes
    • SRS Cable protection pipes
    • SRE-P Cable protection pipes
    • Optical fibre Cable protection pipes
    • Other Cable protection pipes
  • Polarpipe – Frost protected
  • Pipes for relining
    • Pipes for relining
    • egeLiner
    • egeModul
  • Special pipes
    • Special pipes
    • egeFuse – SN16
    • egeStatic – Electrostatic resistance
    • egeTherm® High-T for high temperatures
    • egeSlurry® with protective interior
    • High pressure pipes PE100 RC homogeneous
    • Blast hole liner pipe
    • Marking posts
  • Pipe fittings
    • Pipe fittings
    • Injection moulded polyethylene pipe fittings
    • Machined polyethylene pipe fittings
    • Segment welded polyethylene pipe fittings
    • Seamless polythene bends
    • Arc welding parts
    • Flange joints
    • Pipe fittings for our pipe systems
    • Customized pipe fittings
Menu
  • Choosing the right pipe
  • Standard pipe PE100 RC
  • Multilayer pipes
    • Multilayer pipes
    • SLM – With sheath
    • SLM DCT – With function test
    • SLM DCS – With monitoring
    • HexelOne – For high pressure
    • SLA – Permeation barrier
    • 3L – With monitoring
  • Cable protection pipes
    • Cable protection pipes
    • SRS Cable protection pipes
    • SRE-P Cable protection pipes
    • Optical fibre Cable protection pipes
    • Other Cable protection pipes
  • Polarpipe – Frost protected
  • Pipes for relining
    • Pipes for relining
    • egeLiner
    • egeModul
  • Special pipes
    • Special pipes
    • egeFuse – SN16
    • egeStatic – Electrostatic resistance
    • egeTherm® High-T for high temperatures
    • egeSlurry® with protective interior
    • High pressure pipes PE100 RC homogeneous
    • Blast hole liner pipe
    • Marking posts
  • Pipe fittings
    • Pipe fittings
    • Injection moulded polyethylene pipe fittings
    • Machined polyethylene pipe fittings
    • Segment welded polyethylene pipe fittings
    • Seamless polythene bends
    • Arc welding parts
    • Flange joints
    • Pipe fittings for our pipe systems
    • Customized pipe fittings

Home » Multilayer pipes

Multilayer pipe systems

Pipe systems made of PE100 RC

Extena Tryckrör Flerskiktsrör Polyeten PE100 RC med skyddande mantel kappa
Extena and egeplast – expert in multilayer pipes
For decades, egeplast has led the way in Europe in the development and manufacture of polyethylene pressure pipes and fittings in general and multilayer pipes in particular. Research and development have a long tradition at egeplast and over the years the company has become a recognized innovation hub. This technical leadership includes more than 60 patents for products and manufacturing processes.

PEplus sheath for maximum resistance
Using a sheath protects the pipe in alternative installation methods such as directional drilling, pipe splitting and relining. Extena’s sheathed pipes have an extra thick PEplus sheath that represents 20-30% of the pipe’s total wall thickness in dimensions up to 355 mm (SDR17). In dimensions over 355 mm, the thickness is a slightly lower percentage, but the thickness of the sheath in mm is in fact larger. This provides a safe installation and extra protection against scratches. Remember that there is a wealth of pipe systems with thin polypropylene sheaths. These must not be confused with our high strength PEplus sheaths, which offer significantly better protection. PEplus is a patented HD-PE with a higher molecular weight that makes the coating more scratch resistant compared to conventional grades. We have chosen this durable, scratch resistant and high density material because the sheath is only a protective layer that is not included in the dimension of the pipe. Tough tests have shown that our PEplus sheath offers 60% less wear on the outer layer of the pipe compared to a polypropylene sheath.
Extena SLM 3.0 och SLM DCT med skyddande mantel och funktionskontroll

SLM® 3.0 and SLM® DCT
Our multilayer pipes are based on our standard pipes and are made of PE100 RC. We then add different types of layers onto this main pipe to create pipes with unique properties. The basic model in the multilayer range is the SLM® 3.0, which is fitted with a strong and extra thick sheath. Based on this pipe, we have also developed the SLM® DCT with built-in function test and additional reinforcement for extra high pressure.

SLM® 3.0 och SLM® DCTtillhör den senaste generationens skyddande flerskiktsrörsystem. Vid installation med alternativ läggningsmetod ger dessa system ett ledningsnät med säkrast möjliga installation och lång livslängd.

Read more SLM® 3.0>      Read more SLM® DCT>

Extena HexelOne högtrycksrör Polyeten för höga tryck

HexelOne®
HexelOne® main pipes are made of PE100 RC and reinforced with two additional layers of PE100 and a protective sheath of 100% high strength PEplus to withstand up to twice the pressure (30 bar for water and sewage and 16 bar for gas). This reinforcement thus allows pipes to be used where operating pressure is up to 100% higher than normal.

Read more>

Extena SLA Barrier Pipe diffusionstätt rörsystem Polyeten

SLA® Barrier Pipe
SLA® Barrier Pipe is a permeation resistant pipe system made of PE100 RC fitted with a high strength sheath and an impermeable barrier made of conductive aluminium to prevent the penetration of contaminants. The barrier provides permanent protection of both sensitive media and the environment.

Read more>

Extena 3L Tryckrör polyeten med permanent funktionskontroll online

3L® Leak Control
3L® Leak Control is a pipe made of PE100 RC equipped with a high strength PEplus sheath and an impermeable, conductive layer of aluminium that provides full control of possible leaks for optimal soil and water protection.

A monitoring device connected to the pipe issues an alarm even in the event of very minor pipe damage. The messages are then sent directly to the control centre or a mobile phone. The system can automatically shut down any connected pump systems, thereby preventing further impact caused by leakage at an early stage.

Read more>

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Extena AB

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SE-935 93 Norsjö

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Telephone +46 (0)918-333 70

info@extena.se

www.extena.com

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