Ductile Iron Pipes

Kubota makes full use of its proprietary casting technologies, rooted in more than a century of experience, in offering an extensive lineup of products: ductile iron pipes of diverse nominal diameters (DN80—DN2,600), highly functional joints such as earthquake resistant joints and restrained joints. It is our Centrifugal Casting technology, first in the world to put it into a practical use, which led to the success of providing high quality large scale ductile iron pipes and their stable production.

These pipes were exported outside of Japan early on, to contribute to stable water supply. We have exported iron pipes to more than 70 countries in the world today.

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