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: Superior Ductile Iron ASTM
2) Significantly Reduces Installation Costs
This coupling is expertly crafted for pipes bearing moderate pressure. It facilitates controlled angular, linear, and rotational movements at every joint, and offers the significant benefits of expansion, contraction, and deflection. Perfect for accommodating uneven laying surfaces, thermal movements, setting, seismic impacts, or other dynamic forces.
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" |