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 pinnacle of excellence and precision with our meticulously crafted fire fighting components, designed for unmatched reliability and performance.
Feature: Experience the unrivaled strength and versatility of our ductile iron grooved coupling, engineered for maximum durability and adaptability.
1) Material: Constructed from premium ductile iron ASTM, our products guarantee robust performance and exceptional longevity.
2) Cutting-edge design dedicated to significantly reducing installation costs while enhancing efficiency.
This innovative coupling is expertly engineered for pipes under moderate pressure. It facilitates controlled angular, linear, and rotational movement at every joint, providing outstanding benefits like expansion, contraction, and deflection. Perfectly suited to handle uneven surfaces and accommodate movements resulting from thermal variations, settling, seismic events, 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" |