GRAPH-LOCK® Style 3125-SS Ring Gasket, Graphite, 3/4 Inch ASME B16.5 Class 150, 0.060 Inch Thick

37740-0191
  • Shipping Weight: 0.009 lbs
  • Gasket Type: Ring
  • Style/Model: Style 3125-SS
  • Pipe Standard and Class: ASME B16.5 Class 150
  • Compliances/Standards: REACH Compliant, RoHS Compliant
  • Nominal Pipe Size Fraction (Inch): 3/4
  • Thickness (inch): 0.060
  • Composition: Graphite
  • Temperature Range (F): -450°F - 850°F
  • Temperature Range (C): -268°C - 454°C
  • Pressure Max (psi): 2000
  • Pressure Max (bar): 138
  • Brand: GRAPH-LOCK®
  • Color: Black
  • Compliances: REACH Compliant, RoHS Compliant
  • Fiber: Graphite
  • Flange Standards/Pressure Class: ASME B16.5 Class 150
  • Inside Diameter (Inch): 1.063
  • Inside Diameter (mm): 27.00
  • Max Temperature (C): 454
  • Max Temperature (F): 850
  • Min Temperature (C): -268
  • Min Temperature (F): -450
  • Nominal Pipe Size (inch): 0.750
  • Nominal Pipe Size DN (mm): 20.0
  • Outside Diameter (inch): 2.250
  • Outside Diameter (mm): 57.15
  • Pressure Class: 150
  • Primary Nominal Thickness: 1/16 in
  • Primary Dimensional Unit of Measure: Imperial
  • Branding: Branded
  • Thickness (mm): 1.52

GRAPH-LOCK® 3125SS has laminated layers of 0.015" purified natural graphite flake that have been acid washed, expanded under heat and then compressed into sheets with a minimum graphite content of 98%. This sheet contains a 0.002” thick 316 stainless steel foil insert, bonded with a proprietary adhesive. This adhesive makes up less than 1% of the total laminated weight.

  • Overview

Features and Benefits:

  • Excellent resistance
  • Pure exfoliated graphite flake material excels in extreme conditions, withstanding heat, pressure, and aggressive chemicals
  • Proven fire-safe
  • Reliable
  • Seals easily under moderate bolt load, offers superior torque retention
  • Retains dimensional stability in high temperatures; seals tightly even during pressure fluctuations