Events - publié par lelorrain
le 14/10/2025
LE LORRAIN at the SIANE 2025 Trade Fair in Toulouse: metrology, innovations and must-haves

From 14 to 16 October 2025, find LE LORRAIN at the SIANE Trade Fair in Toulouse – Stand B52, the major event of the industry of the future.
On this occasion, we will emphasise our expertise in metrology and control of flame-and-gas welding equipment, as well as our new product and service solutions.
More information on salonsiane.com
Why check your welding equipment ?
Well-maintained flame-and-gas welding equipment means :
- Full compliance with current standards.
- Enhanced safety for your operators.
- Extended lifetime of your equipment.
Schedule a meeting with our team by clicking HERE.
Our testing and metrology services
In-laboratory : comprehensive verifications, dual-control, precision adjustments and issuing of a named certificate.
On-site : visual and functional inspection of gas networks, marking with control deadlines, detailed report and tailored advice in case of irregularities.
Our services are based on the ISO 17662 standard. An annual verification is recommended — or after any damage or recommissioning of your equipment.
Our technical capabilities
BROOKS float columns (0 to 50 L/min – COFRAC via LNE)
MESALAB digital flowmeter (0 to 30 L/min)
WIKA analog and digital manometers (up to 400 bar – COFRAC)
Product Novelties 2025
Be the first to discover our new innovations at the show :
- L2C2 THP – High-pressure regulator combining maximum safety and efficiency
- DEI regulator without column – Reduce gas consumption by up to 55%
- Detachable-lance torch – Designed to simplify maintenance and extend product longevity
These new solutions complete our already proven range used in heavy industry, nuclear, aerospace, and naval sectors.
LE LORRAIN ACADEMY
With LE LORRAIN ACADEMY, we go beyond supplying equipment :
- Training courses : practical and tailored modules to strengthen your teams’ skills in welding and gas safety.
- Preventive visits : regular on-site interventions to anticipate anomalies, optimise your equipment and ensure reliability.We provide training courses that are practical and customised to strengthen your teams’ skills, and we carry out preventive visits to anticipate anomalies and optimise performance.
Find more information about LE LORRAIN Academy by clicking HERE.
Our Must-Haves
- HP1 – High-pressure cutting torches : robust, easy to use and maintain, with ergonomic handle for oxy-cutting safely even at ground level. Armoured version available for difficult jobs.
- DEI range – Integrated-Economizer Regulator : up to 55% gas savings compared with a standard regulator; elimination of water-hammer and optimised ignition.
- Thermostop : innovative device that instantly stops flame back-flow and enhances the safety of your installations.
Why choose LE LORRAIN ?
- Recognised expertise since 1946
- 100% dedicated service for flame and gas welding
- Guaranteed traceability with personalised reports
- A responsive team, close to your needs