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LK Group

LK Group

  • 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 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 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 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

  • In‑house production

    Automation ensures consistency. Our expertise ensures quality.

  • Zoomed in LK HeatBooster moving slowly across the screen

    LK HeatBooster

    Ideal where immersion heaters are not included, designed together with you for seamless integration and lasting performance.

    Discover LK HeatBooster
  • LK worker soldering copper pipe

    We help you develop

    At LK Armatur, we combine deep industry knowledge with years of hands-on experience in prefabrication.

    Read more about our prefab process

  • LK HydronicGroup

    Our pump groups are now easier to explore online – which one suits your system?

    Find out more

Welcome to LK Armatur!

At LK Armatur, we manufacture valves, control systems and prefabricated HVAC solutions right here in Sweden – and export to customers around the world. We're passionate about smart, customised products and always go the extra mile to provide personal service. With us, you get quality, flexibility, and a dedicated team that understands your needs.

News

Product highlights & news