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
Feature: Robust and reliable ductile iron grooved coupling
1) Exquisite Material: High-grade ductile iron ASTM
2) Significantly reduces installation costs
This expertly engineered coupling is crafted to withstand moderate pipe pressure demands. It enables controlled angular, linear, and rotational movements at every joint while providing the additional benefits of accommodating expansion, contraction, and deflection. Ideal for compensating uneven laying surfaces and mitigating movement due to thermal shifts, settling, seismic activity, and more.
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" |