LESER GmbH & Co. KG

About us
With more than 800 employees, LESER is the largest manufacturer of safety valves in Europe and one of the leading companies in its sector worldwide.

Leading companies in the chemical, petrochemical, industrial gases, oil and gas extraction, mechanical engineering and food and pharmaceutical industries use LESER safety valves.

LESER offers spring-loaded and pilot-operated safety valves for all industrial applications according to PED and ASME VIII and application-based solutions for special requirements.

LESER safety valves are developed for the international market in Hamburg and manufactured in the modern Hohenwestedt factory.
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 contact persons in more than 80 countries guarantee competent customer advice and fast, reliable delivery times.