WEKA Solutions for the Energy Revolution
International fusion research is working on the energy source of the future: ITER, tokamak and stellarator projects require complex cryosystems for superconducting magnets at -269°C, cooled radiation shielding and tritium handling under extreme neutron radiation. Plasma diagnostics and magnet coil cooling must function reliably for decades.
WEKA is a partner of international fusion projects with highly specialized components for large-scale research facilities – our ITER-qualified valves, radiation-resistant transfer lines and redundant safety systems ensure the operation of billion-dollar investments. From Wendelstein 7-X to JT-60SA, fusion centers trust our proven technology.
Discover WEKA fusion technology today.
Proven Solutions for Demanding Applications
- Cooling of superconducting magnets in fusion experiments
- Cryogenic pump systems for vacuum generation
- Cooled radiation shielding for detector systems
- Test stands for cryogenic component testing
- Helium distribution systems for research facilities
- Cryostats for scientific experiments
Expertise for Extreme Research Conditions
In plasma and fusion research, precise cryogenic solutions are indispensable for scientific success. Cooling of superconducting magnets is an important driver for cryogenic systems and distribution networks. The cold fluid must be efficiently distributed across the entire experimental site so that cooling takes place where it is needed.
For Research Environment
Liquid helium at temperatures just above absolute zero is usually used as cooling medium, with highest attention paid to minimal heat losses.
Besides process parameters, additional boundary conditions such as magnetic fields or neutron radiation must be considered in valve design.
Our control and shut-off valves are available with pneumatic, electric, or manual actuators. Check valves, safety valves, transfer line couplings, and ejectors belong to the broad range of our superconducting magnets helium solutions for this sector.
The extensive experience gained from numerous optimally solved cryogenic challenges in plasma and fusion research forms the solid foundation for mastering future challenges in international cutting-edge research.
Specially developed designs minimize heat ingress and ensure stable operating conditions even under the most extreme research conditions. Magnetic field-resistant materials and radiation-resistant components ensure long-term reliability.
WEKA in Plasma and Fusion Research
For Plasma and Fusion Research
WEKA Products

WEKA Competence
For most applications you will find suitable solutions from our WEKA standard range. Special designs for unusual operating conditions in research facilities are possible at any time. Our strengths include development, production and testing of customized solutions for plasma and fusion research.
Get in touch with us – we are happy to advise you on your specific requirements.
Our experts are happy to help
Your personal contact
Expert for: East Asia, Russia, India
Leon Trajber
International Sales Manager Valves & Cryogenics
Send an email+41 43 833 43 22German, English, Slovenian, Serbian, Croatian, Hungarian

Expert for: Europe, Americas, Africa
Miralem Okanovic
International Sales Manager Valves & Cryogenics
Send an email+41 43 833 43 20German, English, Croatian
