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.
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.
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.
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.
with the lowest Lambda value on the market
There are always different solutions to preinsulated pipes problems, but it is important to find the most economical solution. Either it applies to more extensive preinsulated pipes in "heavy" dimensions for district heating or a less delimited preinsulated pipes for group or terraced house areas and individual houses. We at MAXITHERM® have many years of experience in preinsulated pipes solutions.
CALPEX for heating and tap water
CASAFLEX a flexible tubular steel preinsulated pipes for heating
EIGERFLEX insulated cold and wastewater pipes with heating cable
COOLMANT straight insulated PE pipes for cooling, drainage and drinking water
COOLFLEX a flexible PE preinsulated pipes for cooling, drainage and drinking water
CALPEX-ALU for heating and domestic hot water