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Kubota Ductile Iron Pipes and Fittings

Kubota's ductile iron pipes and fittings are designed to deliver exceptional strength, corrosion resistance, and long-term performance for water transmission systems. Unlike traditional cast iron, ductile iron features a spheroidal graphite structure, reducing internal stress points and significantly improving mechanical strength and ductility.

Wide Size Range
From DN80 to DN2600, suitable for various municipal and industrial applications.
Wall Thickness Classification
Available in K-class and C-class according to project requirements.
Corrosion-Resistant Coating
- Internal: Cement mortar lining - External: Zinc alloy coating for long-term protection
Certified Quality Conforms to
- ISO 2531 – Ductile iron pipes and fittings for water applications - BS EN 545 & BS EN 598 – Water and sewerage pipelines
Product Catalog

Description

Joint Types & Accessories:

  • Kubota offers three joint systems to accommodate different installation needs:
    • T-Type: Push-on Joint
    • TLH-Type: Restrained Push-on Joint
    • K-Type: Mechanical Joint
    • All joints are supplied with appropriate accessories for a secure, long-lasting connection.
    • Flanges available in: PN10, PN16, PN25

 

Available Fittings:

  • A full range of fittings is available to complement the Kubota pipe system:
    • Double Socket
    • Flanged Socket
    • Collar K-type
    • Flanged Spigot
    • Double Socket Taper
    • Double Socket Level Invert Tee with Flanged Branch
    • Cap K-type
    • All Socket Tee
    • Double Socket Tee with Flanged Branch
    • Double Flanged Bend
    • All Flanged Tee
    • Double Flanged Taper
    • All Flanged Level Invert Tee
    • …and more

Note: For more information, please refer to the catalog and reach out to us for any enquiries.

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