Les produits Stöhr se distinguent par :
  • Manufactured from solid stainless
    steel or special steels
  • Bellow sealing for high leak
    tightness to outside
  • High quality materials
    for durability
  • All industry standards met
  • Customized to your requirements
  • High safety in operation

Ambient valves in different types and series
Valve serie Univers 1200, Magros 1500 et Balans 7100

Ambient valves
more about ambient valves

Cryogenic valves in different types and series
Valve serie Novis 500, Sticks 900 et Univers 1600

Cryogenic valves
more about cryogenic valves

Complete valves program

All STÖHR valves are provided with stainless steel bellows. This means maximum tightness in connection with high capacity, long life and the lowest leak rates.


Pressure reducers
LESS is more

STÖHR ARMATUREN develops and manufactures pressure reducers to customer´s individual specs. STÖHR ARMATUREN also provides special services like customer design approval, radiation resistance or earthquake safety certificates, and conducts project specific approval-tests on request.
Pressure reducers
more about pressure reducers

Gravity cryostat
a cryogenic fridge for space research

The Max Planck Institute for Extraterrestrial Physics in Garching near Munich directs the construction of the novel near-infrared instrument GRAVITY which will be installed at the Very Large Telescope (VLT) of the European Southern Observatory (ESO) on the 2,635 m high summit of the mountain Cerro Paranal in northern Chile. As a partner in this project, STÖHR ARMATUREN from Augsburg/Germany was commissioned for detailed design, manufacturing, integration and test.
Gravity cryostat
more about gravity cryostat