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  machined O-Rings made from our industry-leading thermoset polyurethanes, which offer excellent  extrusion resistance. The OR designation refers to all other commonly used materials.

 

Product Features

  • 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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For inquires about products, sales, or to request a quote, please contact our Sales Office.

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