KELVA is the inventor, pioneer and leader of web cleaning. Unmatched since 1970! Kelva is a world leader when it comes to web cleaning systems. Wherever you produce on running webs, and dirt may affect your production, we come into play, tailormade and with Swiss accuracy. We assure cleaner, safer, faster and more reliable production without dropping your production speed, and thus increase your production efficiency and lower your cost. AB Kelva was found in Lund, Sweden in 1970 as a branch of the Åkerlund & Rausing packaging company. Kelva is part of the Swiss CHROMOS Group AG in Dielsdorf.