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: Premium ductile iron grooved coupling
1) Material: High-quality ductile iron ASTM
2) Significantly reduces installation costs
Engineered for pipes under moderate pressure, this coupling allows for precise angular, linear, and rotational movement at each joint. Enjoy enhanced benefits like expansion, contraction, and deflection, making it ideal for uneven laying surfaces and accommodating movement from thermal changes, settling, seismic activity, or other influences.
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" |