Our products
High pressure pipes PE100 RC homogeneous
High pressure pipes for water and sewage. Dim ø 16–630 mm.
Extena develops and manufactures PE pipes for applications that require higher pressure ratings. In environments where large level differences are a critical factor, Extena high pressure pipes can be the solution. These pipes have a greater thickness and a higher ring stiffness than traditional pipes, which means they can withstand high internal pressures as well as high external loads. We offer both homogeneous high pressure pipes and multiple layer high pressure pipes (HexelOne®) for extra resistance to high pressures.
In mountain environments, mines and installations with large level differences, pipes are required to withstand high pressures. For this type of environment, we offer pipes that can withstand high internal pressures and pipes which also have a high ring stiffness to withstand high external loads. In our range you will find both traditional high pressure pipes and the new generation of pipes that are made with multiple reinforcement layers to withstand extra high pressures up to 30 bar.
Extena homogeneous high pressure pipes enable high pressure pumping. Common applications include the mining industry and ski resorts, i.e. environments with large level differences.
High pressure multilayer pipes
HexelOne® is a high pressure pipe made of several layers, providing a strong, yet flexible pipe. HexelOne® has a main pipe made of PE100 RC, two reinforcement layers of PE100 and a protective sheath of 100% high strength PEplus. The result is a pipe that can withstand up to twice the pressure (30 bar for water and sewage and 16 bar for gas), while maintaining its flexible handling.
Material specification
Our PE high pressure pipes are produced in PE100 or PE100 RC as required.
Environment
Polyethylene is 100% recyclable. The material can be regranulated and reused in pipe production. Only carbon dioxide and water are formed during combustion.
Quality
Extena PE high pressure pipes are produced according to EN 12201.
Product benefits
- Homogeneous pipe system made of PE100 RC for a safer service life and more efficient pipelaying.
- Available in pressure classes PN 20, PN 25 and PN 30*
- Minimal ovality for safe jointing.
- Complete range of pipe fittings.
Pipelaying methods
Traditional pipelaying in trenches.
Suitable for pipelaying adapted for PE100 RC pipes.
Suitable for alternative installations.
Facts
Pipe fittings
Customized pipe fittings
Customized pipe fittings can be ordered for high pressure pipes.
Delivery options
Coil
Straight lengths
6, 12, 18, 20 or 22 m
- All pipes are fitted with end caps
- Non-standard lengths can be ordered on request
