Cryogenic closures are our core business
We temporarily freeze your pipes so that you can carry out your maintenance operations in complete safety.
Pipe cryonics is a safe and innovative way to solve your problems, while saving time and labor costs.
We have created our own standards to increase safety and lower the cost of an intervention.
Cryogenic plugs made from DN75 to DN800
The benefits of pipe cryogenics
Change defective valves without draining the system
From DN75 to DN800 horizontal and vertical
Plant modifications with limited production downtime
Safe and secure results
Some examples of cryogenic closures
We use pyrogasification to decontaminate your pipes and equipment coated with coal tar and then recycle them.
Toxic to humans,
harmful to the environment
Coal tar was used from the mid-20ᵉ century as an insulating and sealing agent for pipes and materials made of steel or cast iron until the 1990s.
