STRESS SAVER® Style 3522 Full Face Gasket, PTFE, 1 Inch ASME B16.5 Class 150, 0.125 Inch Thick, 4 Bolt Holes Clean and Bag

37350-5101
STRESS SAVER® Style 3522 Full Face Gasket, PTFE, 1 Inch ASME B16.5 Class 150, 0.125 Inch Thick, 4 Bolt Holes Clean and Bag
  • Compliances/Standards: ADI/TSE Free, FDA Compliant, NSF® 61 Certified, REACH Compliant, RoHS Compliant, USP VI 661 Compliant, USP VI 87 Compliant, USP VI 88 Compliant
  • Shipping Weight: 0.125 lbs
  • Nominal Pipe Size Fraction (Inch): 1
  • Style/Model: Style 3522
  • Gasket Type: Full Face
  • Thickness (inch): 0.125
  • Composition: PTFE
  • Pipe Standard and Class: ASME B16.5 Class 150
  • Temperature Range (F): -450°F to 500°F
  • Temperature Range (C): -268°C to 260°C
  • Pressure Max (psi): 1200
  • Pressure Max (bar): 83
  • Bolt Circle Diameter (Inch): 3.120
  • Bolt Circle Diameter (mm): 79.25
  • Bolt Hole Diameter (Inch): 0.625
  • Bolt Hole Diameter (mm): 15.88
  • Bolt Hole Quantity: 4
  • Branding: Unbranded
  • Color: Translucent
  • Compliances: FDA Compliant, NSF® 61 Certified, REACH Compliant, RoHS Compliant, USP VI 87 Compliant, USP VI 88 Compliant, USP VI 661 Compliant, ADI/TSE Free
  • Flange Standards/Pressure Class: ASME B16.5 Class 150
  • Inside Diameter (Inch): 1.296
  • Inside Diameter (mm): 32.92
  • Material: PTFE
  • Min Temperature (C): -268
  • Min Temperature (F): -450
  • Nominal Pipe Size (inch): 1.000
  • Nominal Pipe Size DN (mm): 25.0
  • Outside Diameter (inch): 4.250
  • Outside Diameter (mm): 107.95
  • Pressure Class: 150
  • Primary Nominal Thickness: 1/8 in
  • UPC Code: 191074335041
  • Primary Dimensional Unit of Measure: Imperial
  • Thickness (mm): 3.18

Garlock’s patented STRESS SAVER® 3522 technology is constructed of 100% pure and restructured PTFE, offering universal chemical compatibility, limited leachable contaminants, and easy-to-clean contact surfaces that will not promote bacterial growth. The STRESS SAVER® 3522 is engineered and designed to work effectively in higher-stress raised face flanges and lower-stress non-metallic flange designs to simplify the selection process and ensure long-term reliability.

  • Overview

Features and Benefits:

  • Crush-resistant and ideal for both raised face and flat face flanges.
  • Easy-to-clean surface finish that does not promote bacterial growth.
  • Homogeneous construction to avoid permeation, delamination, or leachable contamination.

Typical Applications:

  • High-purity, low-load sealing systems.
  • Dissimilar flange designs, valve connections, dual laminate piping challenges.
  • Chemical processing due to 100% pure PTFE construction.

Industries Served:

  • Chemical Processing
  • Food and Beverage
  • Pharmaceutical
  • Water and Wastewater