universal couplings
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Introducing our versatile universal couplings, designed to provide reliable and efficient solutions for most pipe connections. Crafted from high-quality ductile iron (GGG-50) for durability, these couplings feature a robust end ring and body, complemented by a selection of gaskets made from EPDM, NBR, or SBR. The accompanying bolts and nuts are constructed from carbon steel, SS304, or SS316, ensuring corrosion resistance and longevity. Each coupling is finished with an epoxy coating for enhanced protection against environmental factors.
Our AVANNTO AOFT02 universal couplings accommodate up to 29 tolerances on pipe outer diameters (OD), simplifying installation and minimizing the need for costly trial holes. This design not only reduces stock holding but also boosts stock turnover, making it an ideal choice for various applications.
Specifications
| SIZE | RANGE | A | L | L | Qty |
|---|---|---|---|---|---|
| DN40 | 48-63 | 165 | 100 | M12*180 | 2 |
| DN50 | 59-72 | 180 | 95 | M12*180 | 2 |
| DN65 | 72-85 | 180 | 95 | M12*180 | 3 |
| DN80 | 88-103 | 190 | 95 | M12*180 | 4 |
| DN100 | 93-117 | 200 | 95 | M12*180 | 4 |
| DN125 | 138-153 | 250 | 95 | M12*180 | 4 |
| DN150 | 155-175 | 278 | 105 | M12*200 | 4 |
| DN175 | 192-210 | 300 | 130 | M12*220 | 4 |
| DN200 | 200-220 | 350 | 150 | M12*250 | 4 |
