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Products for Challenging Applications
Find out how our special regulators can optimize your operations thanks to their performance and reliability. Vist our product page to explore the range and find the perfect solution for your specific needs.

At the Heart of Technology
LE LORRAIN special regulators are designed to meet the strictest professional needs. Our range includes solutions for high pressure nitrogen and high flow rates, and embody our commitment to innovation and quality.

Robust and Durable
Made in France, our standard regulators are the result of renowned industrial know-how, guaranteeing exceptional durability and optimal resistance in the toughest environments. Their careful design offers faultless reliability, reducing the risk of maintenance and increasing productivity.

Special regulators 2-column DDI Nuclear: the Microwelding Revolution
The 2-column DDI is our latest innovation and is specifically designed for nuclear microwelding. This model ensures optimal pressure regulation and flow stability, and represents precision excellence, meeting the specific needs of the nuclear sector with unparalled reliability and durability.

Special regulators High-pressure Nitrogen: Precision and Reliability
Our high-pressure nitrogen regulator range is specially designed for applications which need high precison and faultless reliability, such as shock-absorber inflation or refrigeration system purging. Their advanced design ensures precise pressure regulation, even under the most extreme conditions.

Complete Personalization for each Project
At LE LORRAIN, we understand that each project each unique. That’s why we offer an extended range of options for accessories, allowing complete personalization of your first expansion system. Whatever your gas needs – oxygen, nitrogen, acetylene or others – our solutions are designed to integrate your existing system perfectly.

LE LORRAIN Commitment: Quality and Expertise
When you choose LE LORRAIN special regulators, you are benefitting from the expertise of a world-leader in regulator and flame welding equipment. Designed and made in France, our products are the result of constant research combining technological innovation and artisanal skills.
If you would like to receive advice on choosing the correct regulator, consult our Pro Tips section by clicking HERE.