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: Robust ductile iron grooved coupling for enhanced durability and performance.
1) Material: Premium ductile iron ASTM, ensuring strength and reliability.
2) Designed to significantly reduce installation costs and time.
This coupling is expertly engineered for moderate pressure pipe applications, allowing for precise control of angle, linear, and rotational movement at each joint. It offers exceptional benefits such as expansion, contraction, and deflection adaptability, making it ideal for accommodating uneven laying surfaces, and adjustments due to thermal changes, settling, seismic activity, or other factors.
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" |