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: Precision-engineered Two Grooved End Coupling, designed to meet the highest standards of safety and performance in emergency situations.
Product Description: Discover the exceptional quality and precise engineering of our fire fighting components, each crafted with unmatched reliability and precision to perform under the toughest conditions.
Feature: Our grooved coupling, made from premium ductile iron, offers extraordinary durability and flexibility, ensuring long-lasting performance in any firefighting scenario.
1) Material: Utilizes superior ductile iron ASTM, providing unmatched robustness and longevity to ensure your fire fighting systems are always operational.
2) Innovative design strategically aimed at dramatically reducing installation costs while maintaining high performance standards.
Expertly engineered, this coupling is designed for pipes exposed to moderate pressure, facilitating controlled angular, linear, and rotational movement at each joint. This allows for magnificent expansion, contraction, and deflection, perfectly suited for uneven surfaces and accommodates thermal variations, settling, seismic activities, and 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" |