GYLON HP3561 INFO
Gylon HP3561 product style is high pressure PTFE with barium sulfate filling and a perforated 316L stainless steel insert.
Benefits
- Perforated stainless steel core increases resistance to pressure fluctuations and thermal cycling
- GYLON® offers superior cold flow and creep resistance, eliminating the need for frequent retorquing
- Seals aggressive chemicals in hostile environments where safety or blowout resistance is crucial
- Will not support flame
- Will not support bacterial growth
Service Media
- Caustics
- Chlorine
- Gases
- Water
- Steam
- Hydrocarbons
- Cryogenics
- Aluminum fluoride
- For oxygen service, specify “HP3563 for oxygen service.”
When sealing uneven flanges, gasket must be four times thicker than maximum gap between flanges.
Gylon HP3561 Specifications | |
Min. Temperature: | -450°F |
Max Temperature: | 500°F |
Max Pressure: | 2500 (PSI) |
Maximum PxT 1/16: | 700,000 (°F x PSIG) |
Maximum PxT 1/8: | 450,000 (°F x PSIG) |

