XXL sizes – a size class of its own.
XXL-fittings up to DN300
Long-term experience
Many years of experience in the chemical industry
Strict requirements placed on the media compatibility of the valve materials are typical for the chemical industry, thanks to their toxic, corrosive or flammable properties. High demands are placed on the compatibility of the materials in use, especially steel type and sealing materials, and some material combinations – such as non-ferrous metals – must be excluded from use due to the environmental conditions of the plant. Specific QS tests may be required to ensure final acceptance and certification.
Wide range of applications
Wide range of applications, adapted to project needs, produced to order
Our 1200 series of robust, tried-and-tested valves includes shut-off, regulating and non-return valves as well as filters with all common actuator types, all of which are designed to be low maintenance in industrial use, with a long service life. In addition, the potential dangers in the event of a fault require valves to far exceed conventional safety values. STÖHR ARMATUREN guarantees spare parts for long-term as well as customer maintainability.
Our clients
Our clients: direct customers and end customers
Our long-standing global customers include well-known companies in the chemical industry, plant engineering companies and plant manufacturers.
Many options
Options for adaptation to a wide variety of operating conditions
In addition to media compatibility, especially ambient temperature (-30°C to +50°C) to hot (> 50°C up to 250 °C and above) temperature ranges must be covered with regard to the temperature suitability of the valve. Due to wear, connections can be delivered to chemical plant standard to ensure a quick replacement if necessary.
Check it out
Our products are designed to withstand even the highest demands. 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.