Products and solutions from STÖHR ARMATUREN have been used in aerospace activities since 1970, when they were first supplied for European space projects such as EUROPA, ARIANE and TEXUS. Our customer base has increased with the reliability of our valves, and today, our valves are used in space activities around the world. As well as numerous applications in ground logistics, we also develop and produce flying material such as valves for the TEXUS mission and components for satellites.
Long-term experience
Many years of experience in the aerospace sector
STÖHR ARMATUREN products have many applications in the field of aerospace. We have many years of experience of fulfilling high and varied requirements such as:
- Tightness to atmosphere of mobile pressure cylinders and pressure vessels for transportation according to EU standards
- Storage and distribution of large volumes of gas to the launch pad
- Gas supply of test rigs for rocket engines
- Launcher filling with highly flammable media in a very short time
- Deep-frozen vacuum chambers for calibrating sensors and other space equipment
- Cryogenic cooling of highly sensitive measuring instruments
Products and solutions from STÖHR ARMATUREN are used in many areas of the aerospace industry. STÖHR has also developed and produced flying material, such as valves for a TEXUS mission or components for satellites.
Wide range of applications
Wide range of applications, adapted to project needs, produced to order
Our range of shut-off, regulating, non-return valves and filters can be adapted to suit the needs and specifications of your project, and manufactured to order. Our flexibility in production makes it possible to adapt deliveries to even the mostly complex plant construction.
Our clients
Our clients: direct customers and end customers
Our customers are national aerospace institutes in Germany and around the world, well-known first and second tier suppliers in the aerospace industry, and numerous specialised plant construction companies.
Many options
Options for adaptation to a wide variety of operating conditions
High KVS values, high pressure ratings and large nominal sizes of up to DN300 enable large quantities of gas to be processed in a short time. With its extremely high leak tightness to the environment, bellow sealing reduces the risk of the explosion of oxygen or hydrogen in the event of a fault. Fast opening or closing times are often required to avoid overheating of the system or, in case of failure, to avoid or at least limit damages. These and other parameters are adjusted and checked according to the specifications of your project.
As well as the safety measures of the fitting by design and the high quality of workmanship, extensive final acceptance tests – often in the presence of customer representatives or external inspectors – guarantee maximum safety and reliability in use.
Check it out
Select the fittings you need for your specification from our product portfolio, using the configurator below. For bespoke products and special orders, email your specification to sales@stoehr-valves.de. If necessary, use our online checklists to help you define the valve you need.
Valve Series | Function | Media-Temp. | Nominal Diameters | Pressure Range | Actuator | Vacuum-Insulation |
---|---|---|---|---|---|---|
Valve Series | Function | Media-Temp. | Nominal Diameters | Pressure Range | Actuator | Vacuum-Insulation |
Univers 800 | Globe Valve | Cryogenic Valve | 10 – 50 | MP (45 bar) | manual | No |
Univers 800 | Globe Valve, check function integrated | Cryogenic Valve | 10 – 50 | MP (45 bar) | manual | No |
Sticks 900 | Globe Valve | Cryogenic Valve | 15 | MP (25 bar) | manual | Std |
Sticks 900 | Globe Valve | Cryogenic Valve | 15 | MP (25 bar) | pneumatic | Std |
Sticks 900 | Control Valve | Cryogenic Valve | 15 | LP, MP (25 bar) | pneumatic adjustable | Std |
Sticks 900 | Control Valve | Cryogenic Valve | 15 | LP, MP (25 bar) | pneumatic | Std |
Sticks 900 | Strainer | Cryogenic Valve | 15 | MP (18 bar) | Std | |
Univers 1200 | Globe Valve | Ambient Valve | 10 – 300 | MP | manual | No |
Univers 1200 | Globe Valve | Ambient Valve | 10 – 150 | MP | pneumatic | No |
Univers 1200 | Globe Valve | Ambient Valve | 10 – 40 | MP | electric | No |
Univers 1200 | Control Valve | Ambient Valve | 10 – 150 | MP | pneumatic adjustable | No |
Univers 1200 | Check Valve | Ambient Valve | 10 – 100 | MP | spring based | No |
Univers 1200 | Strainer | Ambient Valve | 10 – 100 | MP | No | |
Univers 1200 | Globe Valve | Cryogenic Valve | 10 – 300 | MP | manual | Opt |
Univers 1200 | Globe Valve | Cryogenic Valve | 10 – 150 | MP | pneumatic | Opt |
Univers 1200 | Control Valve | Cryogenic Valve | 10 – 150 | MP | pneumatic adjustable | Opt |
Univers 1200 | Check Valve | Cryogenic Valve | 10 – 100 | MP | spring based | Opt |
Univers 1200 | Strainer | Cryogenic Valve | 10 – 100 | MP | Opt | |
Magros 1500 | Check Valve | Ambient Valve | 6 – 100 | MP | solenoid | No |
Magros 1500 | Check Valve | Cryogenic Valve | 6 – 100 | MP | solenoid | No |
Univers 1600 | Globe Valve | Cryogenic Valve | 2 – 300 | MP | manual | Std |
Univers 1600 | Globe Valve | Cryogenic Valve | 2 – 300 | MP | pneumatic | Std |
Univers 1600 | Control Valve | Cryogenic Valve | 2 – 300 | LP, MP | pneumatic adjustable | Std |
Univers 4200 | Globe Valve | Ambient Valve | 4 – 25 | HP (250 bar) | manual | No |
Univers 4200 | Globe Valve | Ambient Valve | 4 – 25 | HP (250 bar) | pneumatic | No |
Univers 4200 | Check Valve | Ambient Valve | 4 – 25 | HP (250 bar) | spring based | No |
Univers 4200 | Globe Valve | Cryogenic Valve | 4 – 25 | HP (250 bar) | manual | Opt |
Univers 4200 | Globe Valve | Cryogenic Valve | 4 – 25 | HP (250 bar) | pneumatic | Opt |
Univers 4300 | Globe Valve | Ambient Valve | 4 – 50 | HP (250 bar) | manual | No |
Univers 4300 | Globe Valve | Ambient Valve | 4 – 50 | HP (250 bar) | pneumatic | No |
Balans 7100 | Globe Valve | Ambient Valve | 10 – 40 | HP (360 bar) | manual | No |
Balans 7100 | Globe Valve | Ambient Valve | 10 – 40 | HP (360 bar) | pneumatic | No |
Balans 7100 | Globe Valve | Cryogenic Valve | 10 – 40 | HP (360 bar) | manual | No |
Balans 7100 | Globe Valve | Cryogenic Valve | 10 – 40 | HP (360 bar) | pneumatic | No |
Locks | Globe Valve | Ambient Valve | 10 | MP (24 bar) | manual | No |
Ellips 1700 | Globe Valve | Cryogenic Valve | 8 – 100 | MP (25 bar) | manual | Opt |
Ellips 1700 | Globe Valve | Cryogenic Valve | 8 – 100 | MP (25 bar) | pneumatic | Opt |
Sticks 900 TD | Globe Valve | Cryogenic Valve | 15 | MP (25 bar) | manual | Std |
Sticks 900 TD | Globe Valve | Cryogenic Valve | 15 | MP (25 bar) | pneumatic | Std |
Sticks 900 TD | Control Valve | Cryogenic Valve | 15 | LP, MP (25 bar) | pneumatic adjustable | Std |
Frees 1200 TD | Globe Valve | Cryogenic Valve | 10 – 50 | MP | manual | Opt |
Frees 1200 TD | Globe Valve | Cryogenic Valve | 10 – 50 | MP | pneumatic | Opt |
Frees 1200 TD | Control Valve | Cryogenic Valve | 10 – 50 | MP | pneumatic adjustable | Opt |
Blasts 2600 | Relief Valve | Ambient Valve | 10 – 50 | MP | spring based | No |
Blasts 2600 | Relief Valve | Ambient Valve | 10 – 50 | MP | spring based | No |
Blasts 2600 | Relief Valve | Ambient Valve | 6 – 10 | MP | spring based | No |
Axius 1400 | Check Valve | Cryogenic Valve | 6 – 80 | HP (420 bar) | pneumatic | No |
UHP 800 | Globe Valve, Relief Valve | Ambient Valve | 10 – 15 | UHP (800 bar) | manual, pneumatic | No |
NPPs | Globe Valve, Check Valve | Ambient Valve | 16 – 250 | 16 - 250 bar | manual, solenoid | No |
Balans 7100 | Globe Valve | Cryogenic Valve | 40 | UHP (900 bar) | hydraulic | No |
Balans 7100 | Globe Valve | Cryogenic Valve | 40 | UHP (900 bar) | pneumatic | No |
Balans 7100 | Globe Valve | Cryogenic Valve | 40 | UHP (900 bar) | manual | No |
Balans 7100 | Check Valve | Cryogenic Valve | 40 | UHP (900 bar) | solenoid | No |
Axius 1400 | Globe Valve | Cryogenic Valve | 6 – 80 | HP (420 bar) | pneumatic | No |
Best for Helium - and nothing gets lost.
We offer solutions for liquid helium applications.Valves from STÖHR optimize effort and cost for an efficient transport of the medium to and within your gas plant.
Best for Helium
When used in 24 / 7 / 52 continuous operation, STÖHR valves are not immune to errors, despite their tried and tested design, the use of the best materials and careful processing during assembly and testing. If this happens, we offer support:
Valve Service
Exhibitions, Congresses, Events: Your chance to meet, greet and share opinions with the team of STÖHR ARMATUREN.
Exhibitions, Congresses
Discover the team behind the technology, and read about our history and progress with the development and manufacture of high-quality products for the global market since 1938.