GYLON® Style 3540 Full Face Gasket, Microcellular PTFE, 3 Inch ASME B16.5 Class 150, 0.063 Inch Thick, 4 Bolt Holes

37040-4103
GYLON® Style 3540 Full Face Gasket, Microcellular PTFE, 3 Inch ASME B16.5 Class 150, 0.063 Inch Thick, 4 Bolt Holes
  • Shipping Weight: 0.052 lbs
  • Gasket Type: Full Face
  • Style/Model: Style 3540
  • Pipe Standard and Class: ASME B16.5 Class 150
  • Compliances/Standards: ADI/TSE Free, FDA Compliant, REACH Compliant, RoHS Compliant, USP VI 87 Compliant, USP VI 88 Compliant
  • Nominal Pipe Size Fraction (Inch): 3
  • Thickness (inch): 0.063
  • Temperature Range (F): -450°F - 500°F
  • Temperature Range (C): -268°C - 260°C
  • Pressure Max (psi): 1200
  • Pressure Max (bar): 83
  • Bolt Circle Diameter (Inch): 6.000
  • Bolt Circle Diameter (mm): 152.40
  • Bolt Hole Diameter (Inch): 0.750
  • Bolt Hole Diameter (mm): 19.05
  • Bolt Hole Quantity: 4
  • Brand: GYLON®
  • Color: White
  • Compliances: FDA Compliant, REACH Compliant, RoHS Compliant, USP VI 87 Compliant, USP VI 88 Compliant, ADI/TSE Free
  • Flange Standards/Pressure Class: ASME B16.5 Class 150
  • Inside Diameter (Inch): 3.500
  • Inside Diameter (mm): 88.90
  • Min Temperature (C): -268
  • Min Temperature (F): -450
  • Nominal Pipe Size (inch): 3.000
  • Nominal Pipe Size DN (mm): 80.0
  • Outside Diameter (inch): 7.500
  • Outside Diameter (mm): 190.50
  • Pressure Class: 150
  • Primary Nominal Thickness: 1/16 in
  • Rubber Material: PTFE
  • Rubber Material Abbreviation: PTFE
  • UPC Code: 191074212960
  • Primary Dimensional Unit of Measure: Imperial
  • Branding: Branded
  • Thickness (mm): 1.60

Exclusive to Garlock, the GYLON® PTFE Diaphragm material is made using a proprietary process that optimizes quality and uniformity. Using the best available technology, this material offers the longest service life in the industry and continues to outperform all competitive materials. GYLON® PTFE diaphragms offer the highest performance, lowest permeability, lowest creep, and longest flex life available and can be used in all diaphragm pump types.

  • Overview

Features and Benefits:

  • Chemical and temperature resistant - withstands aggressive chemicals and temperatures up to +500°F / +260°C.
  • Flexibility - up to four times the flex life of conventional PTFE
  • Reduced Void Content - results in less permeation, increased life, reduced potential for cross-contamination of process media
  • Cost savings - longer diaphragm life means increased process uptime and decreased labor costs
  • Environmental Stewardship - improved equipment efficiencies, better protection of downstream equipment and minimized batch contamination due to more reliable diaphragm
  • Conforms to FDA regulations