Products

Flexible Graphite

GRAPH-LOCK® Style 3128 HOCHDRUCK®

High performance multi-layer graphite with 316SS inserts provides high compressive strength, blow-out resistance, excellent handling properties and improved tightness. Carbon content of material is 99.85%.

Benefits

  • Excellent resistance
  • Pure exfoliated graphite flake material excels in extreme conditions, withstanding heat, pressure, and aggressive chemicals
  • Proven fire-safe

Reliable seal

  • Seals easily under moderate bolt load, offers superior torque retention
  • Retains dimensional stability in high temperatures; seals tightly even during pressure fluctuations

*Temperature and pressure values are general guidelines and may not represent continuous service. For specific applications please consult A.R. Thomson Group’s customer service at the branch nearest you.

  • Min. Temperature:  -450° F (-268°C)
  • Max. Temperature:  850° F (454°C)
  • Max. Pressure :  2000 (PSI)
  • Maximum PxT 1/16:  700,000 (° F x PSIG)
  • Maximum PxT 1/8:  350,000 (° F x PSIG)
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