Rod Buffer Seal (BR) 3.500" x 4.165" x 0.229" - AU/POM

Product Details : Rod Buffer Seal (BR) 3.500" x 4.165" x 0.229" - AU/POM

• Part No: BR-03500
• Product Category: Rod Seals
• Product Type: Rod Buffer Seal
• Profile: BR
• Material(s): Polyurethane/Polyacetal
• Material Code: AU/POM
• Durometer: 90A
• Temperature Range: -65°F to +275°F (-54°C to +135°C)
• Pressure Range: ≤ 5000 PSI (≤ 345 Bar)
• Surface Speed: < 1.6 ft/s (0.5 m/s)
• System Of Measurement: Inch
• Rod Diameter: 3.500"
• Dimensions: 3.500" x 4.165" x 0.229"
• Nominal I.D. (d): 3.500"
• Nominal O.D. (D): 4.165"
• Nominal Height (H): 0.229"
• Nominal Cross Section: 0.332"
• Details:
  •BR-style is designed to be used as a buffer seal alongside a secondary U-Cup type seal
  •Provides the majority of the sealing while protecting the secondary seal
  •Also incorporates a flexible static side lip and slotted pedestals to allow for a check-valve function, thus avoiding the risk of pressure-trapping

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*Photos for reference purposes only.