Customization: | Available |
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Certification: | CCC, CE |
Surface Treatment: | Epoxy Painting, Anodic Oxidation |
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FM/UL Certified Fire Fighting Components: Introducing our Two Grooved End Coupling, a pinnacle of safety and reliability.
Product Description: Discover the pinnacle of excellence and precision in our fire fighting components, each one meticulously crafted to deliver unmatched reliability.
Feature: Experience the unmatched durability and flexibility of our ductile iron grooved coupling, engineered for performance.
1) Material: Constructed from premium ductile iron ASTM, our coupling ensures exceptional durability and longevity.
2) Cutting-edge design significantly minimizes installation costs, optimizing your resources.
Our innovative coupling is expertly engineered for pipes that handle moderate pressure. It allows for controlled angular, linear, and rotational movement at each joint, providing remarkable benefits such as expansion, contraction, and deflection. This makes it ideal for adapting to uneven laying surfaces and accommodating movements caused by thermal changes, settling, seismic activities, or other dynamic conditions.
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" |