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.
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.
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.
LK 514 MultiSafe is a high lift, soft sealing safety relief valve for tap water installations as wel...
LK 548 is AquaKit a valve combination for water heating consisting of a shut-off/check valve and a t...
LK 550 AquaMix is a mixing valve for water heating with a thermostatic element that regulates the su...
LK 551 HydroMix is an asymmetrical mixing valve for water heating and heating systems. The mixing va...
The LK 551 HydroMix F is a 3-way diverting valve. Once the media reaches chosen temperature it will ...
LK 551 HydroKit HWC is a compact unit for hot water circulation. Hot water circulation offers instan...
LK 552 HydroMix is a mixing valve for water heating and heating systems. The mixing valve has a ther...
LK 551 HydroKit Solar is a valve combination, designed to energy optimize water heating from two dif...
LK 840 ThermoMix® 2.0 is a 3-way mixing valve which can be used as a mixing or diverting valve in he...
LK 830 ThermoMix® B 4-way bivalent mixing valves are designed for heating systems, where energy is t...
LK 821 ThermoVar® 3-way thermic zone valve is designed to change the direction of flow of the media ...
LK 525 MultiZone Solar is a motorized 3-way zone valve for On/Off control intended for use in solar...
LK 525 MultiZone 3R is a 3-way valve that can be used as a mixing valve or as a diverting valve in h...
LK 321 MultiFill® is a compact combination valve for easy filling of solar systems. The valve's comp...
LK 522 FilterBall is a ball valve with an integrated filter suitable for heating, cooling and tap wa...
LK 522 FilterBall Magnet is a filter ball valve with an integrated magnet for collecting magnetite, ...