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 fire fighting components, meticulously crafted for unmatched reliability and performance.
Feature: Experience the unmatched durability and flexibility of our superior ductile iron grooved coupling.
1) Material: Constructed from premium ductile iron ASTM, promising robust performance and prolonged longevity.
2) Innovative and cutting-edge design explicitly aimed at significantly reducing installation costs.
This ingeniously engineered coupling is designed for pipes under moderate pressure, enabling controlled angular, linear, and rotational movements at each joint. It delivers exceptional advantages of expansion, contraction, and deflection, making it ideal for managing uneven laying surfaces and accommodating 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" |