Metric PTFE Back-Up Ring | MBT Metric Hydraulic O-Ring Back-Up Ring | HydraPak Seals, Inc
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MBT-135X5X1.9

MBT Metric PTFE Solid Back-Up Ring, 135.00 X 5.00 X 1.90

Part #:
MBT-135X5X1.9
Min. Order Qty: 1

Brand: HPSI

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HPSI

Metric PTFE Back-Up Rings are made from virgin PTFE to provide excellent chemical resistance and high-temperature performance for demanding sealing applications. Designed for use with metric O-rings, these back-up rings help prevent extrusion in high-pressure applications. The S suffix designates a split design for easier installation, G designates glass-filled PTFE for added strength, and B denotes bronze-filled PTFE for enhanced wear resistance.

Construction      :      Solid
Inside Diameter      :      135.00 mm
Material      :      PTFE
Outside Diameter      :      145.00 mm
Part Number      :      (Prefix)(ID)X(C/S)X(TH)
Temperature Range      :      -40° to 500°F
Thickness      :      1.90 mm
Width      :      5.00 mm
  • Virgin PTFE construction provides excellent chemical resistance
  • High-temperature performance supports demanding applications
  • Designed for use with metric O-rings
  • Helps prevent O-ring extrusion in high-pressure applications
  • S suffix designates a split design for easy installation
  • G suffix designates glass-filled PTFE for added strength
  • B suffix designates bronze-filled PTFE for enhanced wear resistance
  • Metric design provides compatibility with metric O-ring applications

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