Products

Cryogenic couplings

Our cryogenic couplings enable safe, fast and low-loss coupling of vacuum-insulated pipelines for cryogenic media with temperatures down to -271 °C.

Couplings for cryogenic applications

Safe, fast, tight

Cryogenic couplings from BUTTING CryoTech enable the safe, fast and low-loss coupling and decoupling of vacuum-insulated pipe systems - even at extremely low temperatures down to -253 °C and under the most demanding operating conditions. They are a key component in the flexible and mobile handling of cryogenic media. Whether for liquid hydrogen, LNG or other technical gases: We offer you suitable solutions for your requirements!

Our cryogenic dispensers are specially developed for the safe, reliable and user-friendly refuelling of cryogenic liquefied gases. Whether for hydrogen vehicles, mobile LNG units or research projects - we supply customised solutions that meet the highest safety and quality standards.

Your advantages at a glance

Quick and tool-free coupling and decoupling
Maximum tightness at low temperatures down to -271 °C
Robust, maintenance-friendly design
Compatible with standardised and customised piping systems

Do you need a coupling solution for your application? We will be happy to advise you on design, connection dimensions and integration into existing systems!

Hydrogen technology & LNG

In applications with liquefied hydrogen (LH2) or liquefied natural gas (LNG), our coupling systems offer maximum safety, tightness and thermal efficiency. They are used, for example, in loading and unloading systems for tankers or refuelling vehicles, shipping or aviation.

Research & Development

In scientific facilities, our cryogenic couplings are ideal for modular test setups or frequently changing test configurations. The fast media connection - for example for liquid helium (LHe) or liquid nitrogen (LN2) - saves time and minimises loss rates.

Space travel & test benches

Absolute reliability is crucial when refuelling and testing cryogenic systems in the aerospace industry. Our couplings enable a secure connection between supply systems and test objects - without time-consuming assembly or the risk of leaks.

Industry & mobile applications

Wherever flexibility and time play a role - for example when changing containers, tanks or mobile devices - cryogenic couplings enable simple and reliable connection to existing vacuum lines.

Chemistry

Energy

Vehicle construction

Food

Aerospace

Maritime economy

Mechanical and plant engineering

Pharmaceuticals

Authorisations and certificates

Our qualifications

We manufacture our products in accordance with a large number of internationally recognised standards. This results in numerous approvals for a wide range of products, production steps and manufacturing processes within our product range. Find out more about the certificates of our locations!

To the qualifications