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.
New
LK 322 CoolUnit is a valve combination that utilises the cold available in a system with a geotherma...
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 521 MultiFill® is a combination valve for easy filling of refrigerant fluid into ground source h...
LK 522 FilterBall Magnet is a filter ball valve with an integrated magnet for collecting magnetite, ...
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 522 FilterBall is a ball valve with an integrated filter suitable for heating, cooling and tap wa...
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 840 ThermoMix® 2.0 is a 3-way mixing valve which can be used as a mixing or diverting valve in he...
Draining valve for heating systems, as a flush or filler valve without non-return valve function.
LK 924 / 925 SafteyGroup is a safety group for heating systems. The safety group contains manifold, ...
Drain valve for heating systems.
Expansion vessel for heating, recovery and cooling systems.