Ihara is a pioneering manufacturer of the fireless construction method with over 80 years of history.
Piping still primarily relies on "welded construction" and "threaded piping." I believe this is due to the "myth" that it is simple, reliable, and safe. However, there are various challenges associated with "welding" and "threading" in piping, such as: - Decrease in skilled workers due to aging - Variability in quality - Time and effort required for preparation, post-processing, and dimension alignment In response to these challenges, "screw joints" do not require threading, welding, flaring, or brazing, which reduces the labor involved in piping and allows anyone to easily and quickly use the product anywhere. *For more details, please download the PDF or feel free to contact us.*
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basic information
【Features】 ○ Reduces piping labor by eliminating the need for threading, welding, flare processing, and brazing. ○ Allows for thinner pipes and easier bending due to the absence of threading and welding, resulting in fewer fittings used and lighter, more compact equipment. ○ Ensures complete reconnection even after repeated disassembly and reassembly. ○ Can be used over a wide temperature range due to metal contact seals that do not use sealing materials like O-rings. ○ Allows for the selection of appropriate fitting materials such as carbon steel, stainless steel, or brass based on the fluid used and external environment. ○ The envelope part of the sleeve allows for precise alignment of the piping, significantly reducing issues caused by misalignment, which has traditionally been the main cause of oil leaks. ○ Improved vibration resistance due to the slotted envelope part. ○ Compared to conventional NS-type embedded fittings, fatigue strength has improved by over 20%, reducing damage to pipes and loosening of nuts caused by piping vibrations. ● For more details, please contact us or download the catalog.
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Applications/Examples of results
For more details, please refer to the catalog or contact us.
catalog（8）
Download All Catalogs![Welding Myth (Leak Trouble Edition) [Piping Maintenance]](https://image.mono.ipros.com/public/catalog/image/01/d74/765452/IPROS53115760658038099447.jpeg?w=120&h=170)
Welding Myth (Leak Trouble Edition) [Piping Maintenance]
The change in threaded piping.
![Piping Improvement Case Study: "32% Reduction in Power Consumption and Energy Saving of Equipment?" [For Machine Tools]](https://image.mono.ipros.com/public/catalog/image/01/15e/746814/IPROS68320023697999190140.jpeg?w=120&h=170)
Piping Improvement Case Study: "32% Reduction in Power Consumption and Energy Saving of Equipment?" [For Machine Tools]
![Just by changing the threaded piping, it becomes a new product! [Case study on improving the piping of carburizing furnaces]](https://image.mono.ipros.com/public/catalog/image/01/e9c/743503/IPROS28178317134135885008.jpeg?w=120&h=170)
Just by changing the threaded piping, it becomes a new product! [Case study on improving the piping of carburizing furnaces]
The embedded joint is a joint for the SDGs.
Vibration-resistant joint "NE type steel pipe embedded joint"
Oi-sugu Flange tightening device
Oi-sugu Flange【Catalog】
Company information
We are a company that scientifically studies "optimal piping" for all fluids across all industries. We also manufacture optimal fittings and valves for this purpose. Fittings and valves are part of the piping, and we take pride in being a "science manufacturer" that seriously considers how to make fluids flow more "efficiently." We design, process, assemble, and maintain piping, seeking "optimal" solutions from various perspectives, thinking about them, and bringing them to life. With a commitment to and pride in piping, we provide our customers with "optimal piping."
