60 High pressure pipes 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. Homogeneous high pressure pipes 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.
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