Flexible Dual Seal Design for Plant-Wide Use
This seal provides a cost-effective solution for a wide variety of applications that require dual sealing with the flexibility to meet some of the most challenging conditions.
Thanks to its integrated pumping ring and universal gland with both flush port as well as quench and drain, the 255 can handle the most demanding applications. Whether you need advanced environmental controls or system pressure fluctuation tolerance, the 255 has you covered.
| Geometric double balance eliminates shifting O-Rings |
| High-flow pumping device |
| Features from brochure |
| Self-Centering Lock Ring™ eliminates misalignment |
| Technical Data | |
| Sizes | 25 mm to 120 mm 1.00" to 4.75" |
| Pressure | 711 mm or 28" Hg Vacuum to 40 bar g / 600 psig* 17 bar g / 250 psig outboard* |
| Temperature | -55°C to 300°C /-67˚F to 570˚F |
| Speed | 20 m/s or 4000 fpm |
