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 unmatched excellence with our fire fighting components, engineered for precision and crafted to deliver unwavering reliability in every use.
Feature: Experience the superior durability and flexibility of our expertly designed ductile iron grooved coupling, built to stand the test of time.
1) Material: Constructed from premium ductile iron ASTM, ensuring not only robust performance but also an extended lifecycle for your peace of mind.
2) Cutting-edge design focused on dramatically reducing installation costs, making it a cost-effective choice for your projects.
This innovative coupling is meticulously engineered for pipes bearing moderate pressure. It enables controlled angular, linear, and rotational movement at each joint, offering the exceptional benefits of expansion, contraction, and deflection. Perfectly adapted to handle uneven laying surfaces and accommodate movements due to 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" |