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 551 HydroMix is an asymmetrical mixing valve for water heating and heating systems. The mixing va...
LK 551 HydroKit HWC is a compact unit for hot water circulation. Hot water circulation offers instan...
LK 840 ThermoMix® 2.0 is a 3-way mixing valve which can be used as a mixing or diverting valve in he...
LK 538 ThermoFill® EA is a filling valve for heating systems. The valve has an integrated shut-off/c...
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, ...
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 SmartComfort is an electronic controller that has an automatic choice of direction to adapt to th...
Ball valve for hydraulic and sanitary installations suited to the distribution of water intended for...
Expansion vessel for heating, recovery and cooling systems.
LK 924 / 925 SafteyGroup is a safety group for heating systems. The safety group contains manifold, ...
New
The LK 994 SafetyGroup is a safety group for heating systems. It contains a floating air bleed valv...
Prefabricated pipes.
Sanitation hose for connection of dishwashers and washing machines, shower cubicles, drinks machines...