STOEHR ARMATUREN is since the 1960s specialized in development and manufacture of cryogenic valves for liquefied industrial gases for use in research institutions, industrial gas industry, aerospace, marine engineering and energy technology. Cryogenic temperatures down to 1K or below, high pressure, high leak tightness, compatibility with corrosive, flammable or toxic media and short shutter speed characterize our products. Our standard product range comprises valves both for ambient and cryogenic temperatures, with highly-precise control valves, shut-off or check valves for installation in valve boxes, fitted in vacuum jackets or regular installation into pipes; relief valves, overflow valves and filters, all made of stainless steel and sealed with bellows. In addition, special valve designs for specific customer requirements are also available. STOEHR also offers customized cryogenic components such as cold boxes, dewar vessels or cryostats, and various cryogenic equipment like couplings, lifting pipes or vacuum insulated transfer lines for liquefied gas.