Stöhr Armaturen, founded in 1938, has been manufacturing fittings since 1947 and has specialised in cryogenic components since the late 1950s. The company develops and produces valves for liquid and gaseous media, including hydrogen and helium, for cryogenic applications down to –271 °C.
Stöhr Armaturen primarily serves the industrial gas industry, aerospace, marine technology, energy technology, the chemical industry, as well as science and research.
Its portfolio includes valves and gas filters for ambient and cryogenic temperatures in sizes from DN2 to DN400, such as high-precision control valves, shut-off valves (manual or actuated), check and purge valves, and gas filters for installation in valve boxes, vacuum-insulated systems or conventional pipelines.
While offering a range of standard products, Stöhr Armaturen is strongly focused on customer-specific solutions, with many valves individually engineered to meet specific application requirements. Straight and angled body designs are manufactured from high-quality and special stainless steels and sealed with metal bellows.
Stöhr Armaturen’s products are designed for extreme operating conditions. The company is ISO 9001:2015 certified and operates in a consistently quality-oriented manner.







