The multi-def type closure joint was specifically developed for large-diameter pipelines with a diameter of 2000 mm or more.
The flexible expansion joint for large diameters (φ2400 and above) had economic issues due to the structure of its airtight mechanism. Therefore, the Multi-Def was developed for large diameters. We succeeded in changing the structure of the automatic rubber ring, allowing for the economical and reliable absorption of expansion and eccentricity in large diameter piping. It is used in water supply pipes for drinking water and cooling water pipes for power plants. *For more details, please download the PDF or feel free to contact us.*
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basic information
**Features** - The multi-differential closure joint has been specially developed for large-diameter pipelines with a diameter of 2000 mm or more. - It features a structure that can absorb distortions caused by external forces on large-diameter pipes, and is used in large-diameter pipelines at power plants and various types of plants. - The MD type is a double-pipe slip-type flexible expansion joint, consisting of a sleeve that is one size larger than the main pipe, a spigot pipe that fits into the sleeve and connects to the main pipe, a specially shaped rubber ring that seals the gap between the two pipes, an adapter that holds this ring, and bolts that secure the split adapter. - For other functions and details, please contact us.
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【Usage】 ○Fittings ●For other functions and details, please contact us.
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Company information
As an authority in the pipe fitting manufacturing industry, we aim to be a company that can accurately respond to societal needs through the continuous development and improvement of our products. We have obtained certification for the International Quality Management System ISO 9001 and the International Environmental Management System ISO 14001, and we are committed to further enhancing quality and engaging in environmentally conscious business activities. Moving forward, we aspire to improve pipeline technology and become a company that can contribute even more to society.
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