Rod Buffer U-Seal (HBY) 2.250" x 2.937" x 0.187" - AU/POM

Product Details : Rod Buffer U-Seal (HBY) 2.250" x 2.937" x 0.187" - AU/POM

• Part No: HBY-02250
• Product Category: Rod Seals
• Product Type: Rod Buffer U-Seal
• Profile: HBY
• Material(s): Polyurethane/Polyacetal
• Material Code: AU/POM
• Durometer: 94A
• Temperature Range: -40°F to +230°F (-40°C to +110°C)
• Pressure Range: ≤ 8000 PSI (≤ 552 Bar)
• Surface Speed: < 1.6 ft/s (0.5 m/s)
• System Of Measurement: Inch
• Rod Diameter: 2.250"
• Dimensions: 2.250" x 2.937" x 0.187"
• Nominal I.D. (d): 2.250"
• Nominal O.D. (D): 2.937"
• Nominal Height (H): 0.187"
• Nominal Cross Section: 0.343"
• Details:
  •HBY-style rod seals are used as buffer rings along with secondary U-Cup type seals
  •The anti-extrusion ring protects the rod sealing area from pressure spikes and the notched lip allows a pumping-back action suppressing any pressure-trap effect

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