HEROSE provides safety around the world for the handling of technical gases, steams and liquids. With 140 years experience in the development, manufacture and sale of valves with a high level of innovation and modern production with certified quality management. Our company is one of the world`s leading manufacturers and suppliers of Fittings and valves for cryogenic technology. Fittings and valves for small-scale LNG applications. Safety valves for general industrial applications. Special fittings for oil-cooled transformers. Industrial fittings based on DIN-EN standards.

Company details

Elly-Heuss-Knapp-Str.12 , Bad Oldesloe , 23843 Germany

Locations Served

Business Type:
Industry Type:
Water and Wastewater
Market Focus:
Globally (various continents)
Year Founded:

  • Research and development in our own testing lab
    A comprehensive water testing area and an air testing area with high pressure spherical accumulator allow us to carry out most of the tests on our fittings under extreme conditions ourselves 
  • Innovative and practice-oriented solutions
    We specialise in developing and manufacturing individual solutions required by the market right up to the production stage. We have developed, e.g. an innovative valve generation for use in extreme temperatures between -270° C and +400° C, special valves for air separation and valves for the liquefaction of natural gas (LNG).
  • Use of high quality raw materials
    We randomly check all parts for correct manufacture during the incoming goods check to ensure that every batch meets the specifications. Pressure-bearing parts are checked for strength and tightness before assembly.
  • Production with state-of-the-art machines
    Qualified specialist personnel produce our goods using state-of-the-art CNC machines, degrease them with systems designed in-house and create the appropriate markings with laser-controlled engraving machines.
  • Certified quality management
    Our quality management system was introduced in 1991 and is certified by the TÜV to DIN EN ISO 9001:2008. 
    It supports our classic quality principle: quality control from design through delivery to the customer.
  • Worldwide service and support
    Service and support is available from our headquarters and around the world in our numerous field service offices.