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 510/511/512 MultiSafe is a safety relief valve for tap water installations, as well as heating sy...
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 560 is a valve combination with mixing valve for hot water heaters. The manifold has a shut-off t...
LK 550 AquaMix is a mixing valve for water heating with a thermostatic element that regulates the su...
LK 508 HydroFill is a combination valve for hot water heaters. The valve housing has a shut-off to i...
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 Solar is a valve combination, designed to energy optimize water heating from two dif...
LK 551 HydroKit HWC is a compact unit for hot water circulation. Hot water circulation offers instan...
LK 551 HWC CirculationKit is an accessory for LK 551 HydroKit HWC. The accessory is installed when t...
LK 552 HydroMix is a mixing valve for water heating and heating systems. The mixing valve has a ther...
LK 535 ThermoFill® EB is a filler valve for heating systems. The valve has an integrated shut-off wi...
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, ...
Cartridge-type non-return valve 528 is used as a non-return valve in heating and cooling systems.