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.
Description
Non-return valve FI is designed for installation in coupling of type screw joint with flat gasket, in tapwater, heating and cooling systems. The collar of the non-return valve acts as a seal and replaces the gasket in the coupling.
Technical Data
Working temperature: | Max. 90°C |
Max. working pressure: | 1.0 MPa |
Other data: |
Material, check valve body POM Material, valve cone POM Material, spring POM Material, sealing NBR |
Technical Diagrams
Pressure drop diagram