This is a high-performance 4-inch spiral wound gasket engineered for critical sealing applications. It is manufactured to meet or exceed ASME B16.20 standards, ensuring compatibility and reliability in demanding environments.
The gasket features Inconel 625 windings, known for their exceptional corrosion resistance and high-temperature strength. The flexible graphite filler provides excellent sealing properties, even under fluctuating temperatures and pressures. An Inconel 625 outer ring provides additional protection and structural integrity.
Key Specifications
| Nominal Size: |
4 Inch |
| Pressure Class: |
150# |
| Flange Connection: |
Raised Face (RF) |
| ASME Standard: |
B16.20 |
| Winding Material: |
Inconel 625 |
| Filler Material: |
Flexible Graphite |
| Outer Ring Material: |
Inconel 625 |
| Thickness: |
0.175 Inch |
| NACE Compliance: |
MR0175/ISO15156 |
Application & Use
This gasket is ideal for use in pipelines and equipment handling corrosive media, high temperatures, and high pressures. Typical applications include chemical processing, oil and gas production, refining, and power generation.
Condition & Availability
This gasket is new and available for immediate shipment. Contact us for lead times on larger quantities or custom configurations.
