STRESS SAVER® GYLON® Style 3504 combines the proven sealing advantages of molded, raised ribs with the performance characteristics of the industry recognized GYLON® 3504 PTFE gasketing material. The combination of these two time-tested configurations make STRESS SAVER® GYLON® Style 3504 the ultimate sealing solution.
Features and Benefits:
- Versatility - Suitable for both metallic and non-metallic piping with either flat or raised face flanges
- Chemical resistance – GYLON® 3504 is ideal for a wide range of caustics and acids, helping to simplify the selection process
- Limited Creep and Cold-Flow – Greatly reduces the leakage after installation and system cycling
- Superior Physical Properties – Higher temperature and pressure capabilities as compared to rubber gaskets
- Homogeneous Construction – Single piece design helps avoid permeation, delamination, fold-over of PTFE envelopes and potential splitting when installed against raised face flanges
- High purity – FDA, USP Class VI, and NSF-61*
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 |
Branding | Unbranded |
Color | Blue |
Compliances | ABS Certified, FDA Compliant, REACH Compliant, RoHS Compliant, USP VI 87 Compliant, USP VI 88 Compliant, USP VI 661 Compliant, ADI/TSE Free, FDA Compliant, REACH Compliant, RoHS Compliant, USP VI 87 Compliant, USP VI 88 Compliant, USP VI 661 Compliant, ADI/TSE Free |
Composition | PTFE with Aluminosilicate Microspheres |
Flange Standards/Pressure Class | ASME B16.5 Class 150 |
Gasket Type | Full Face |
Inside Diameter (Inch) | 3.453 |
Inside Diameter (mm) | 87.71 |
Material | GYLON Style 3504 |
Material Abbreviation | PTFE |
Max Temperature (C) | 260 |
Max Temperature (F) | 500 |
Min Temperature (C) | -268 |
Min Temperature (F) | -450 |
Nominal Pipe Size (inch) | 3.000 |
Nominal Pipe Size DN (mm) | 80.0 |
Nominal Pipe Size Fraction (Inch) | 3 |
Outside Diameter (inch) | 7.500 |
Outside Diameter (mm) | 190.50 |
Pipe Standard and Class | ASME B16.5 Class 150 |
Pressure Max (bar) | 55 |
Pressure Max (psi) | 800 |
Primary Dimensional Unit of Measure | Imperial |
Primary Nominal Thickness | 1/8 in |
Style/Model | Style 3504 |
Temperature Range (C) | -268°C to 260°C |
Temperature Range (F) | -450°F to 500°F |
Thickness (inch) | 0.125 |
Thickness (mm) | 3.18 |