WEKA Solutions for Sustainable Future Technologies

Energy and environmental technology place the highest demands on measurement and control technology: from modern hydrogen technology and cryogenics to traditional power plants and municipal water management, components must withstand extreme conditions and ensure maximum reliability. The transition to sustainable energy sources and efficient resource utilization requires specialized solutions for diverse applications. For decades, WEKA has provided proven valve technology and level measurement technology for extreme operating conditions in these demanding sectors.


WEKA expertise at a glance
✓ 80+ years of track record in critical energy and environmental applications
✓ Specialized solutions for hydrogen, power plants and water management
✓ Robust systems for extreme temperatures from -253°C to 400°C
✓ Comprehensive expertise in international classification, testing and certification processes
✓ Low-maintenance designs for minimal operating costs

Typical applications
Power plants • Geothermal energy • Water treatment • Wastewater treatment plants • Hydrogen plants • Space infrastructure • Power-to-gas • Fuel cells

Find the right solution for your application now!

Technology for extreme conditions

Hydrogen high pressure up to 1000 bar?

We master cryogenic technology

Our specialized high-pressure valves and cryogenic components for LH2 and GH2 applications

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Power plant operational safety?

We ensure reliable energy generation

Our proven level indicators for boilers, water storage and expansion tanks

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Water quality and hygiene?

We secure clean water supply

Our hygienic solutions for clarification tanks, chemical tanks and water treatment

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Unsure about your selection?

Technical Consultation

Our expert team is happy to assist you in selecting the right components – tailored to your specific process requirements regarding material, pressure, and temperature.