STRESS SAVER
STRESS SAVER® GYLON® Style 3504
Since 1996 the Garlock family of companies has successfully sealed low load flanges with our Stress Saver® family of products. The molded raised ribs help to create a tighter seal by concentrating the compressive load, ideal for lightweight piping. Our new Style 3504 GYLON® Stress Saver® combines these proven sealing advantages with the performance characteristics of the industry recognized GYLON® 3504. The combination of these two time-tested configurations make Style 3504 GYLON® Stress Saver® the ultimate sealing solution.
Benefits
> Versatility - Suitable for both metallic and non-metallic piping with either flat or raisedface 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, or potential splitting when installed against raised face
flanges
> High purity- FDA, USP Class VI, and NSF-61* as requested
*Style 3505 GYLON® Stress Saver® is able to meet the stringent requirements of NSF-61
for potable water applications.
Ideal for
Industries
> Chemical Processing
> Electronics, semiconductor
> Food
> Pharmaceutical
> Pulp and Paper
> Potable/Drinking water*
*Specify Style 3505 GYLON® Stress Saver®
Flange Types
> PVC
> FRP
> PVDF
> CPVC
> Polypropylene
> Cast and ductile iron
Specifications:
| Composition | 100% GYLON PTFE with glass microspheres |
| Color | Blue |
| Temperature | -450°F (-268°C) to +500°F (+260°C) |
| Pressure PSIG (Bar) | 800 (55) |
| PxT (max) (psigx°F)(barx°C) | 250,000 (8,600) |
| Media | All solvents, most caustics and acids, hydrocarbons, refrigerants, cryogenics and potable water |
| MxY | 3.2/475 psi |
