OR
- O-Ring for Static Sealing
Chesterton offers O‑Rings for static applications in several materials including FKM, FEPM, NBR, and polyurethanes. The OR1 designation represents O‑Rings made from our industry‑leading thermoset polyurethanes, which offer excellent extrusion resistance. The OR designation refers to all other commonly used materials.
A continuous, high‑performance compression seal that is most commonly designed for use in static applications, these designs are available for internal face sealing as well as external face sealing, commonly found in single‑ or double‑acting applications.
Product Features
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- Polyurethane O-Rings offer superior wear extrusion and resistance versus conventional materials
- Low compression set characteristics
- Unique manufacturing process allows the flexibility to create any size
- Sizes made to accommodate international standards including ISO and DIN
Technical Data
| Temperature Min | -30 °F ( -20 °C ) |
|---|---|
| Temperature Max | 400 °F ( 200 °C ) |
| Notes |
Temperature for AWC704 material Please contact Applications Engineering for pressure ratings and extrusion gap recommendations |
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