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 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...
LK 552 HydroMix is a mixing valve for water heating and heating systems. The mixing valve has a ther...
LK 548 is AquaKit a valve combination for water heating consisting of a shut-off/check valve and a t...
LK 551 HydroKit HWC is a compact unit for hot water circulation. Hot water circulation offers instan...
LK 519 ThermoSafe is a thermal safety valve for solid fuel boilers with built-in water heaters or co...
LK 810 ThermoMat 2.0 is a loading unit for heating applications with solid fuel boilers and storage...
LK 815 ThermoKit T Eco is a loading group for heating applications with solid fuel boilers and stora...
LK 816 ThermoKit E Eco is a loading group for heating applications with solid fuel boilers and stora...
LK 820 ThermoVar® is a 3-way thermic loading valve for solid fuel/storage tank installations. The va...
LK 823 ThermoVar® is a 3-way thermic loading valve for solid fuel/storage tank installations. The va...
LK 162 SmartStove® is a biomass controller for multi-fuel water containing stoves with buffer tanks....
LK HydronicGroup is a complete pump group that is suitable for heating systems where direct supply o...
LK HydronicGroup is a complete pump group that is suitable for heating where direct supply or mixed ...
LK 840 ThermoMix® 2.0 is a 3-way mixing valve which can be used as a mixing or diverting valve in he...
LK SmartComfort is an electronic controller that has an automatic choice of direction to adapt to th...