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.
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.
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.
Safety Group for heating systems containing manifolds with straight passage connection 1", pressure ...
Safety group for heating systems containing manifolds for vertical mounting connection. 3/4", pressu...
LK 510 MultiSafe is a safety relief valve for tap water installations, as well as heating systems wi...
LK 523 is a siphonage prevention device that is fitted in tapwater installations.The vacuum valve ca...
LK 535 ThermoFill® EB is a filler valve for heating systems. The valve has an integrated shut-off wi...
LK 538 ThermoFill® EA is a filling valve for heating systems. The valve has an integrated shut-off/c...
LK 521 MultiFill® is a combination valve for easy filling of refrigerant fluid into ground source h...
LK Console - 521 MultiFill DN 50 is used for LK MultiFill DN 50.
Draining valve for heating systems, as a flush or filler valve without non-return valve function.The...
Bottom-connected float deaerator for deaeration of heating systems. The deaerator is supplied with a...
LK 750 Air Vent for heating system. Deaerators are installed in the high points of the facility. Mo...
For manual venting of heating systems. The deaerator is made of brass and is internally O-ring seale...
For manual venting of heating systems. The deaerator is made of brass and intended to be mounted in ...
The LK 522 FilterBall is a ball valve with integrated filter, suitable for heating, cooling and tap ...
LK HydronicGroup is a complete pump group that is suitable for heating systems where direct supply ...
Intended for LK 535 Filling valve and LK 536 Filling valve in the old version. Included in delivery:...