[Example] I want to carry out construction that considers safety and reduces the risk of fire from welding.
Welding uses fire, so safety is a concern. We provide peace of mind and address such worries.
The "LOKRING fitting" is a fitting that reduces fire risk and enhances safety because it does not use open flames. Since there is no heating work involved, it leads to a decrease in the accident rate related to the Occupational Safety and Health Administration (OSHA). We have also received positive feedback regarding the fact that there are no costs associated with welding. For those who inquire, we will introduce it with videos as well. Please feel free to contact us first. 【Benefits of Introduction】 ■ No equipment, facilities, or procedures required for welding ■ Construction time is about 1/10 of welding: shortened construction period ■ Can also be used for repairing existing corroded pipes ■ Simple and quick installation: minimizes equipment downtime ■ Permanent connection: no maintenance or repairs needed after installation ■ No purging or cleaning of pipes required ■ U-shaped dedicated tool: allows pipe installation in narrow spaces ■ No open flames used: no need for protective measures, eliminating the risk of fire or explosion *For more details, please download the PDF or contact us.
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【Lineup】 ■ Carbon steel pipe fittings ■ Stainless steel pipe fittings ■ Copper-nickel pipe fittings ■ Stainless steel tube fittings ■ Brass tube fittings ■ Special products ・ Fittings for medical gases ・ Fittings for railways, etc. * For more details, please download the PDF or contact us.
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【General Applications】 ■ Pulp/Paper ■ Metal Industry ■ Marine Production/Petroleum Refining ■ Shipbuilding/Repair ■ Power Generation ■ Automotive ■ Chemical Process Industry ■ Medical Gases/Vacuum ■ Railways *For more details, please download the PDF or contact us.
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Download All Catalogs![[Summary] "Improvement of Piping Welding" LOKRING Joint](https://image.mono.ipros.com/public/catalog/image/01/96a/701697/IPROS83753330868163863171.jpeg?w=120&h=170)
![[Japanese Brochure] "Improvement of Piping Welding" LOKRING Fittings](https://image.mono.ipros.com/public/catalog/image/01/e3c/615290/IPROS46896730482665190204.jpeg?w=120&h=170)
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We handle the 'LOKRING' fittings, which provide easy and reliable pipe connections with a level of reliability equivalent to welding. The 'LOKRING' fittings were developed by NASA in 1987 and are used worldwide as a mechanical joint that serves as a non-welding alternative compliant with ASME B31. Because they can be installed easily and quickly without the use of flames, they not only enhance safety but also significantly reduce total construction costs through shortened installation times and lower labor costs. Since 2012, they have been used in many petrochemical plants, thermal and nuclear power plants in Japan, making them a reliable choice. You can view actual on-site installation footage at the following URL: https://youtu.be/OmKg2Z5Fc7o Please feel free to contact us if you have any inquiries.
![[Example] I want to reduce welding preparation time, shorten the construction period, and keep costs down.](https://image.mono.ipros.com/public/product/image/1ea/2000856561/IPROS81679462355443727488.jpeg?w=280&h=280)
![[Usage] Marine production / Oil refining](https://image.mono.ipros.com/public/product/image/c88/2000999593/IPROS13700423502391319217.png?w=280&h=280)