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WITT at IFFA 2025 - We protect your food !

Your food is high quality, but it's also sensitive and perishable. We protect your food ! With modern technology for modified atmospheres, we ensure longer shelf life, freshness and product safety.

Gas mixer, easy to retrofit - Upgrade for laser cutting systems

Anyone who wants to utilise the full potential of their laser cutting system relies on gas mixtures as cutting gases. WITT presents an innovative solution for increasing the performance of existing laser cutting systems:…

Headspace analysis for cans and bottles - Can-Piercer for OXYBABY®

With the OXYBABY® O2/CO2 gas analyser and the new Can-Piercer, WITT offers an ideal solution for determining the gas composition in the headspace of cans and bottles. This combination enables fast and accurate quality control…

Reduce costs with WITT non-return valves - ULTRA 12 non-return valve at the Sorbonne

Cost reduction and efficiency improvement - these are the main benefits that the Cryogenics Services Team at Sorbonne University has achieved by using WITT's ULTRA 12 gas non-return valve. The low opening pressure and…

FAQ at wittgas.com - What you always wanted to know about gas technology

From now on, you can get quick and easy answers to your questions about gas technology in our new FAQ section at wittgas.com. Here we summarise the most frequently asked questions about our products and services and provide…

WITT Catalogue: Into 2025 - We ARE gas technology

See the whole world of gas processing and gas safety technology at a glance, with many interactive functions: Links to data sheets, videos and brochures for even more product information. Download the 2025 Catalogue now and…

New in 2025: From BAM to IBExU - The highest certification level worldwide

At the end of 2024, BAM will transfer its certification of Flashback Arrestors & Couplings to IBExU. This is because of organisational and scope changes at BAM. IBExU is a globally recognized testing & certifications agency…

Video: Always perfectly packed food products

Rely on WITT for maximum process reliability and first-class food quality. Our new video gives you an overview of our solutions.

The perfect cut - Gas mixers for laser cutting systems

WITT presents a special range of gas mixers for use in laser cutting systems. Cutting gases are crucial for achieving maximum precision and efficiency in the cutting process. By using gas mixtures instead of individual gases,…

Maximum Performance and Flexibility - Dome Pressure Regulators Featuring Proportional Valves!

The well-proven WITT dome pressure regulators are also available with a digitally controlled proportional valve, which offers even more flexibility and application options.

Safety relief valve SV 805 SMART - SMART leak monitoring for district heating networks

With the help of the smart function of the SV 805 SMART safety valve from WITT, InVerTec e.V. has implemented a largely automated system for monitoring leaks in closed fluid circuits.

0.5 micron gas filter - Protection against the finest dirt

The Gasfilter 77 from WITT is now also available with a filter fineness of approx. 0.5 µm. This enables even the finest impurities to be filtered out of gases - for better process performance, to protect downstream equipment…

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