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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.
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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.
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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.
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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.
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LK Systems
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Electric boilers

Electric boilers

Electric boilers

Floor Heating - Assortment

Electric boilers - Assortment

LK Electric cartridge 400V

Fits: LK Electric Boiler EK 9 kW, 3 phase 400V LK Electric Portable Boiler 9 kW, 3 phase 400V

LK Electric cartridge 230V/400V 4,5 kW

Spare part, El cartridge 4.5 kW, 230V/400V, suitable for LK Electric Boiler 4.5 (Article no. 623 24 ...

LK Electric cartridge 230V

Fits LK Electric Boiler EKN 6+9 kW, 3 phase 230V.

LK Electric cartridge 11kW, 400V

Fits: LK Electric Boiler EK 11 kW, 3 phase 400V

LK Overheat protection Electric boiler

Fits: LK Electric Boiler EK 6+9 kW, 3 phase 400V LK Electric Boiler Norway EKN 6+9 kW, 3 x 230V L...

LK Overheat protection Electric portable boiler

Fits LK Electric Portable Boiler 9 kW, 3 phase 400V.

LK Operation thermostat

Fits: LK Electric Boiler EK 6+9 kW, 3 phase 400V LK Electric Boiler Norway EKN 6+9 kW, 3 x 230V L...

LK Expansion vessel, 12 litres

Fits: LK Electric Boiler EK 6+9 kW, 3 phase 400V LK Electric Boiler Norway EKN 6+9 kW, 3 x 230V L...

LK Replacement pumps Electric boilers

Art. no. 330 30 fits LK Electric Boiler EK 6+9 kW, 3 phase 400V and LK Electric Boiler Norway EKN 6+...

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