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 Two Grooved End Coupling - Ensuring Reliable and Secure Connections
Product Description
Feature: Premium ductile iron grooved coupling offers excellent durability and strength
1) Material: High-quality ductile iron ASTM
2) Streamlining installation costs for enhanced efficiency
Designed for pipes bearing moderate pressure, this coupling facilitates controlled angle, linear, and rotational movement at each joint. Experience the added benefits of expansion, contraction, and deflection, perfect for accommodating uneven surfaces and adjusting for thermal changes, settling, seismic effects, or other movements.
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" |