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: Crafted from premium ductile iron, this grooved coupling epitomizes durability and strength.
1) Material: High-quality ductile iron ASTM, ensuring unmatched resilience and performance.
2) Significantly reduces installation costs, offering exceptional value and efficiency.
This advanced coupling is meticulously engineered for pipes under moderate pressure, offering controlled angle, linear, and rotational movement at each joint. It provides unparalleled expansion, contraction, and deflection benefits, making it ideal for adapting to uneven laying surfaces and accommodating shifts due to thermal changes, settling, seismic activity, or other conditions.
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" |