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The pinnacle of spiral gaskets: "Graseal Vortex" [In-depth explanation]

A thorough explanation of why the Gracil Vortex is "widely used in spiral wound gaskets"!

"In high-temperature and high-pressure steam lines, leaks are absolutely unacceptable." "In cryogenic piping, a highly reliable gasket that can withstand thermal cycles is necessary." "For critical equipment in petrochemical plants, we want to maintain stable sealing performance over the long term." These are harsh sealing conditions that underpin the safety and productivity of the plant. In such environments, standard gaskets simply cannot compete. To meet these advanced requirements, Nichias Corporation has developed the pinnacle of spiral gaskets, the "TOMBO No. 1834R-GR series," by pooling its technological expertise. *For more details, please refer to the related links. For further information, feel free to download the PDF or contact us.*

Related Link - https://www.daiko-jp.com/media/useful/a163

basic information

*You can view the detailed content of the column through the related link. For more information, please download the PDF or feel free to contact us.*

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The detailed content of the column can be viewed via the related link. For more information, please download the PDF or feel free to contact us.

DAIKO Product Information Comprehensive Catalog 2025

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Daiko is a manufacturer specialized in processing various industrial products, including gaskets and packing. With industry-leading processing equipment, including one of Japan's largest water jet cutting machines, and a wide range of materials such as joint sheets, rubber, resin, and metal, we meet our customers' diverse needs. Leveraging the technology and experience we have cultivated over 50 years, we provide high-quality, short-lead-time, and low-cost products to contribute to solving our customers' challenges. To respond to our customers' varied needs, Daiko's production bases are equipped with various processing facilities. Among them, the water jet cutting machines, with a total of four installed at our Osaka headquarters and Tokyo branch, boast one of the largest scales in the country. The maximum processing range is W4,000 × L5,500 mm, allowing for the high-precision manufacturing of large-diameter gaskets and packing. By maximizing material efficiency, we achieve the provision of 'high quality at low cost.'