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 Featuring the Innovative Two Grooved End Coupling
Product Description
Feature: Crafted with Precision from Ductile Iron Grooved Coupling
1) Material: Premium-grade Ductile Iron ASTM
2) Significantly Reducing Installation Costs
This exceptional coupling is meticulously crafted for pipelines enduring moderate pressure, offering controlled angular, linear, and rotational movement at every joint. It also brings the added benefits of expansion, contraction, and deflection, making it invaluable for accommodating uneven laying surfaces and managing movements due to thermal changes, settling, seismic activities, and other 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" |