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  • LK Pex

    Our PEX Pipe Extrusion business area is an innovative manufacturer of high-quality plastic pipes for the heating and plumbing industry. Our core is the efficient, high-technology production process for crosslinked PE-Xa pipes, resulting in products with a unique combination of flexibility and hydrostatic strength. English

  • LK Systems

    LK Systems is the leading manufacturer of easy-to-install systems for heating and tap water distribution and pre-insulated pipes in the Nordics. Through our prefabrication factory, we also provide tailor-made solutions that simplify the installation process even further. Svenska English Norsk Suomi

  • LK Armatur

    LK Armatur is a leading producer in Europe, manufactures millions of valves per year for the global HVAC market. Our solutions are based on a comprehensive view of how valves, control units, components and prefabricated products work together. Svenska English Deutsch Italiano Yкраїнська Suomi

  • LK Group

    LK is a family-owned trading and production group, operating on a global scale within the HVAC-area. We are the market leader in Sweden and has an increasing sales of products, systems and solutions in the Nordic countries, Europe and the USA. Svenska English

Our products

LK produces high-technology PE-Xa pipes but also cross-linked in liners for flexible hoses, all with the benefit of high product flexibility. By maintaining our own facilities, we ensure that our production processes are efficient economically, environmentally and in terms of energy.

PE-Xa pipes

Our PE-Xa products are easy-to-work-with, versatile pipes manufactured by extrusion and IR initiated crosslinking. PE-Xa is suitable for various heating applications as well as for tap water systems.

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PE-RT pipes

LK manufactures high-quality PE-RT pipes intended mainly for floor heating applications. All our PE-RT products are 5-layer pipes providing excellent performance in both installation and use.

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Pipe in Pipe

Corrugated pipes are produced in our advanced high-speed extrusion lines. Our PP based corrugated products are available both as Pipe in Pipe with PE-Xa or PAL media pipe, and as naked corrugated pipe/conduit.

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