Customization: | Available |
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Certification: | CCC, CE |
Surface Treatment: | Epoxy Painting, Anodic Oxidation |
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FM/UL Certified Firefighting Components - Two Grooved End Coupling
Product Description
Feature: Rugged and Durable Ductile Iron Grooved Coupling
1) Material: Premium Ductile Iron ASTM Standard
2) Significantly Reduces Installation Costs
This innovative coupling is meticulously crafted to handle moderate pressure in pipelines. It permits controlled angular, linear, and rotational movements at each joint, offering the exceptional benefits of expansion, contraction, and deflection. Perfectly accommodating uneven laying surfaces and compensating for movements due to thermal changes, settling, seismic effects, or other factors, it's an indispensable asset for reliable pipeline performance.
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" |