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: Ductile iron grooved coupling
1) Material: Ductile iron, ASTM standard
2) Reducing installation costs
This versatile coupling is expertly designed for pipes under moderate pressure, offering controlled angular, linear, and rotational movement at each joint. It provides the significant benefits of expansion, contraction, and deflection, making it ideal for accommodating uneven surfaces, and adjustments due to thermal changes, settlement, seismic activities, 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" |