LESER is the biggest producer of safety valves in Europe and one of the world leading companies of its branch.

Leading companies in the areas of chemistry, petro chemistry, technical gasses, oil and gas production, machine construction as well as food sector or pharma industry are using LESER safety valves.

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