GRAPH-LOCK® Style 3125-SS Full Face Gasket, Graphite, 40.001 Inch ID X 49.410 Inch OD 0.125 Inch Thick EN 1514-1 DN 1000 PN 16, 28 Bolt Holes

37740EN-F1000407
GRAPH-LOCK® Style 3125-SS Full Face Gasket, Graphite, 40.001 Inch ID X 49.410 Inch OD 0.125 Inch Thick EN 1514-1 DN 1000 PN 16, 28 Bolt Holes
  • Shipping Weight: 4.0248 lbs
  • Gasket Type: Full Face
  • Style/Model: Style 3125-SS
  • Pipe Standard and Class: EN 1514-1 PN 16
  • Compliances/Standards: REACH Compliant, RoHS Compliant
  • Diameter Nominal Pipe Size DN: 1000
  • Pressure PN: 16
  • Thickness (inch): 0.125
  • Composition: Graphite
  • Temperature Range (F): -450°F - 850°F
  • Temperature Range (C): -268°C - 454°C
  • Pressure Max (psi): 2000
  • Pressure Max (bar): 138
  • Bolt Circle Diameter (Inch): 46.063
  • Bolt Circle Diameter (mm): 1170.00
  • Bolt Hole Diameter (Inch): 1.654
  • Bolt Hole Diameter (mm): 42.01
  • Bolt Hole Quantity: 28
  • Brand: GRAPH-LOCK®
  • Color: Black
  • Compliances: REACH Compliant, RoHS Compliant
  • Fiber: Graphite
  • Flange Standards/Pressure Class: EN 1514-1 PN 16
  • Inside Diameter (Inch): 40.001
  • Inside Diameter (mm): 1016.03
  • Max Temperature (C): 454
  • Max Temperature (F): 850
  • Min Temperature (C): -268
  • Min Temperature (F): -450
  • Outside Diameter (inch): 49.410
  • Outside Diameter (mm): 1255.01
  • Primary Nominal Thickness: 1/8
  • Sort Priority: 330
  • UPC Code: 191074545020
  • Primary Dimensional Unit of Measure: Imperial
  • Thickness (mm): 3.18

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