LESER is the largest manufacturer of safety valves in Europe and a leader in its market worldwide. LESER offers spring-loaded and pilot-operated safety valves for all industrial applications according to PED and ASME VIII as well as application-based solutions for special requirements.
LESER safety valves are used by leading companies in industries such as chemical, petrochemical, industrial gases, oil and gas production, and machine building, as well as the food and pharmaceutical industry.
LESER safety valves are developed for the international market at our headquarters in Hamburg / Germany and manufactured at our modern factory in Hohenwestedt / Germany. In addition, LESER India produces safety valves for the local market.
Eight subsidiaries in Europe, America, the Middle East, and Asia, as well as authorized and trained representatives in over 80 countries guarantee competent consulting and quick, reliable delivery.