Customization: | Available |
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Certification: | CCC, CE |
Surface Treatment: | Epoxy Painting, Anodic Oxidation |
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FM/UL Approved Fire Fighting Parts: Two Grooved End Coupling
Product Description: Discover the excellence, precision, and reliability of our top-tier fire fighting components, meticulously crafted to meet the highest standards of safety and performance.
Feature: Experience the superior durability and remarkable flexibility of our ductile iron grooved coupling, designed to exceed expectations.
1) Material: Crafted from premium ductile iron ASTM, this ensures a robust performance with remarkable longevity.
2) Cutting-edge design: Our coupling features an innovative design that significantly reduces installation costs, optimizing your investment.
This state-of-the-art coupling is meticulously engineered for pipes under moderate pressure, enabling controlled angular, linear, and rotational movement at each joint. It provides unmatched benefits of expansion, contraction, and deflection, perfectly adapted to handle uneven laying surfaces. It is designed to accommodate movements due to thermal changes, settling, seismic activities, or other dynamic conditions with ease.
Serial number | D | D1 | L | d | Space |
1 | φ275 | φ219 | 185 | φ203 | 8" |
2 | φ315 | φ270 | 176 | φ253 | 10" |
3 | φ380 | φ320 | 178 | φ304 | 12" |
4 | φ501 | φ441 | 186 | φ407 | 14" |