UreaKnowHow.com welcomes LESER as our Sponsor


With more than 600 employees, LESER is the largest manufacturer of safety valves in Europe and a leader in its market worldwide.  LESER safety valves are developed for the international market at our headquarters in Hamburg, Germany and tested on our certified test stand.  Production, with a capacity of over 130,000 valves a year, takes place at our modern factory in Hohenwestedt, Germany. Eight subsidiaries in Europe, America, the Middle East, and Asia, as well as authorized and trained representatives in over 80 countries guarantee competent consulting for all industrial applications. LESER has warehouses all over the world and can deliver valves within a few days. LESER’s authorized service partners (LARCs) offer expert service and repair using original LESER spare parts.
LESER safety valves protect people and the environment in the chemical, petrochemical, industrial gases, oil and gas production, and machine building branches, as well as the food and pharmaceutical industries.
For the urea industry LESER has developed state of the art Safety Valves especially for carbamate services, which lead to a higher safety and reliability standard. These safety valves are available in 316L Urea Grade, 25-22-2, duplex and Safurex® material. Also all other safety valve applications in ammonia and urea plants and related utility sections are part of LESER’s portfolio. You can have one reliable vendor for all your safety valves.
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