GYLON® Style 3545 Full Face Gasket, Microcellular PTFE with Rigid PTFE Core, 22 Inch ASME B16.5 Class 300, 0.125 Inch Thick, 24 Bolt Holes

37045-5222
GYLON® Style 3545 Full Face Gasket, Microcellular PTFE with Rigid PTFE Core, 22 Inch ASME B16.5 Class 300, 0.125 Inch Thick, 24 Bolt Holes
  • Shipping Weight: 2.357 lbs
  • Style/Model: Style 3545
  • Gasket Type: Full Face
  • Thickness (inch): 0.125
  • Nominal Pipe Size Fraction (Inch): 22
  • Pipe Standard and Class: ASME B16.5 Class 300
  • Composition: Microcellular PTFE with Rigid PTFE Core
  • Temperature Range (F): -450°F - 500°F
  • Temperature Range (C): -268°C - 260°C
  • Pressure Max (psi): 1200
  • Pressure Max (bar): 55
  • Bolt Circle Diameter (Inch): 29.250
  • Bolt Circle Diameter (mm): 742.95
  • Bolt Hole Diameter (Inch): 1.375
  • Bolt Hole Diameter (mm): 34.93
  • Bolt Hole Quantity: 24
  • Brand: GYLON®
  • Color: White
  • Compliances: FDA Compliant, REACH Compliant, RoHS Compliant, USP VI 87 Compliant, USP VI 88 Compliant, ADI/TSE Free
  • Compliances/Standards: ADI/TSE Free, FDA Compliant, REACH Compliant, RoHS Compliant, USP VI 87 Compliant, USP VI 88 Compliant
  • Flange Standards/Pressure Class: ASME B16.5 Class 300
  • Min Temperature (C): -268
  • Min Temperature (F): -450
  • Nominal Pipe Size (inch): 22.000
  • Pressure Class: 300
  • Primary Nominal Thickness: 1/8
  • Rubber Material: PTFE
  • Rubber Material Abbreviation: PTFE
  • Sort Priority: 530
  • UPC Code: 191074045513
  • Primary Dimensional Unit of Measure: Imperial
  • Branding: Branded
  • Thickness (mm): 3.18
  • Inside Diameter (Inch): 22
  • Inside Diameter (mm): 558.80
  • Outside Diameter (inch): 27.750
  • Outside Diameter (mm): 704.85

The GYLON® Style 3545 is a highly compressible microcellular PTFE with a rigid PTFE core for improved handleability. The GYLON® 3545 designed to compress and conform to irregular or damaged surfaces, making it suitable for flanges that generate lower compressive stresses, such and glass-lined flanges and equipment.

  • Overview

Features and Benefits:

  • Tight seal
  • Highly compressible PTFE outer layers seal under low bolt load
  • Compressible layers conform to irregularities, especially on warped, pitted, or scratched flanges
  • Rigid PTFE core reduces cold flow and creep
  • Withstands a wide range of chemicals
  • Can be cut from larger sheets, reducing inventory costs and expensive downtime
  • Rigid PTFE core facilitates installation, especially on large diameter flanges and hard-to-reach areas
  • Will not support flame
  • Will not support bacterial growth

Media Use:

  • Strong caustics
  • Strong acids
  • Hydrocarbons
  • Chlorine
  • Cryogenics
  • Glass-lined equipment†
  • Low bolt load applications*

Industries Served:

  • Chemical Processing
  • Food and Beverage
  • Mining
  • Pharmaceutical
  • Primary Metals
  • Water and Wastewater
  • Pulp and Paper
  • Power Generation
  • Oil and Gas
  • Nuclear