LESER

LESER GmbH & Co. KG

LESER GmbH & Co. KG, headquartered in Hamburg, is Europe's largest manufacturer of safety valves and one of the leading suppliers worldwide. Founded in 1818, the family-owned company develops and produces spring-loaded, pilot-operated and special-application safety valves for process industries including chemical, petrochemical, oil and gas, industrial gas, pharmaceuticals, food, shipbuilding, and heating and air-conditioning technology. LESER delivers several hundred thousand safety valves every year to more than 100 countries, manufactured to international standards such as AD 2000-Merkblatt A2, EN ISO 4126 and API 526, and is regarded as the benchmark for safety valve technology made in Germany.