Le Lorrain

-
12-14 Rue Marcel Brot
Nancy,  Meurthe-et-Moselle  54000

France
+33(0)383354798
http://www.lelorrain.fr
  • Booth: W5667


 Press Releases

  • LE LORRAIN, a brand of HAMPIAUX SAS, is a global leader in the manufacturing of gas pressure regulators and flame welding equipment. Since 1946, we have been providing patented and robust products that meet global standards. Complete control of our production line allows us to manufacture on demand!

    Why Visit Us?

    • THERMOSTOP: Safety valves offering unparalleled protection.
    • DEI Range: Integrated economizer regulators for gas savings of up to 55%.
    • Preventive Visits: Turn safety into a competitive advantage with our dedicated service.

    Local Support and After-Sales Service in the USA

    Local stock, technical assistance, and after-sales service available in the USA. Our experts provide on-site training and continuous support via phone and email.

    Partner with a Global Leader

    Present in over 60 countries and on 5 continents.

    Our Products Are Made For

    • Metallurgical Industry
    • Electric Welding
    • HVAC Industry (Heating, Ventilation, Air Conditioning)
    • Laser and Plasma Cutting
    • Precision Applications
    • Construction Industry
    • Shipyards
    • Steel Industry

    Don't Miss at Our Booth:

    • Live demonstrations
    • Discussions with our experts
    • Solutions to enhance the safety and efficiency of your welding operations

    LE LORRAIN by HAMPIAUX SAS

    Present in over 60 countries

    Website: lelorrain.fr
    Phone: +33 (0) 3 83 35 47 98
    Email: contact@lelorrain.fr


    You’re in the right place for innovative and secure welding solutions !

  • UNMATCHED SAFETY

    A THERMOSTOP Flashback Arrestor stops flames upstream and gases upstream and downstream !

    THERMOSTOP VALVE IN VIDEO 

    THERMOSTOP FLASHBACK ARRESTOR

    THERMOSTOP by LE LORRAIN offers reliable protection against dangerous gas backflow and flashbacks. 100% of products are tested before leaving the factory.

    • Large sintered steel surface stops flashbacks.
    • Thermal cutoff valve shuts off gas supply.
    • Spring-loaded check valve prevents slow or rapid gas backflow.


    OPERATION AND USE:

    • Flashback arrestors protect gas cylinder outlets, regulators, pipelines, hoses, and torches from dangerous gas backflow and flashbacks.
    • Ideal for pipelines and cylinders in heavy-duty use, such as gas supply for cutting machines.
    • LE LORRAIN flashback arrestors can be installed in any position and/or orientation.
  • PREVENTIVE VISITS

    • Maximum Safety and Compliance Guaranteed.
    • Cost Savings and Operational Efficiency
    • Expert Technical Support
    • Innovation and Quality
    • Social Responsibility and Commitment

    VISIT BY A LE LORRAIN EXPERT FOR EQUIPMENT MAINTENANCE AND SAFETY RECOMMENDATIONS

    MAXIMUM SAFETY AND-COMPLIANCE GUARANTEED
    Comply with standards: Ensure your equipment meets the regulations.
    Reduce Risks: Prevent accidents and fires with our regular inspections.


    COST SAVINGS AND OPERATIONAL EFFICIENCY
    Cut Costs: Extend the lifespan of your equipment and avoid costly repairs.
    Minimize Downtime: Reduce production interruptions with proactive maintenance.


    EXPERT TECHNICAL SUPPORT
    Training Included: Our experts train your teams on-site.
    Ongoing Assistance: Technical support via phone and email 5 days a week.

    INNOVATION AND QUALITY
    Advanced Technology: Use patented and certified products for optimal performance.
    Strong Reputation: Boost your image with reliable, high-quality solutions.

    SOCIAL RESPONSIBILITY-AND COMMITMENT
    Commitment to Safety: Show your dedication to employee safety and social responsibility.


 Products

  • LE LORRAIN product range
    Torches, gas regulators, and safety accessories...
     

    1. DEI Range

    Save up to 55% gas compared to a standard regulator!

    • Prevents damage to your welding machine’s solenoid valves.
    • Reduces "water hammer" effects.
    • Gas trapped in pipes is reduced by 75%.
    • Optimal for spot welding.
    • Perfect for use with suction torches.

    Watch our test video with Joan Urbain, R&D Engineer.

    1. HP1 Torch

    The HP1 range stands out for its durability, simplicity, and ease of maintenance.

    These high-pressure cutting torches mix oxygen and fuel gas in the head, minimizing flashbacks. The round handle and 120° head offer superior grip and make ground-level cutting easier, allowing users to stay upright or at a distance.

    Shielded

    Shielded torches are built for tough jobs:

    • Extra robust thanks to external shielding.
    • Lightweight despite the shielding.
    • Easy to use and maintain.

    1. THERMOSTOP Flashback Arrestor

    THERMOSTOP provides unbeatable safety, stopping flames and gas backflow. Every unit is tested before leaving the factory.

    Watch the THERMOSTOP explainer video.

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