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 - Dual Grooved End Coupling
Product Description
Feature: Ductile iron grooved coupling for robust performance
1) Material: Premium ductile iron ASTM
2) Reducing installation costs significantly
This innovative coupling is crafted for pipe systems enduring moderate pressure. It offers unparalleled flexibility with controlled angle, linear, and rotational movement at each junction. Enjoy the exceptional benefits of expansion, contraction, and deflection, making it ideal for uneven laying surfaces and accommodating movement from thermal changes, settling, seismic activities, or other dynamic factors.
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" |