This 3" spiral wound gasket is engineered for robust performance in demanding environments. Its construction features Inconel 625 windings and a flexible graphite filler, ensuring a reliable seal under high pressures and temperatures. The addition of an Inconel 625 outer ring enhances its durability and corrosion resistance, making it suitable for use with corrosive media.
Key Specifications
| Size |
3 Inch |
| Pressure Rating |
300# (Class) |
| Standard |
ASME B16.20 |
| Face Type |
RF (Raised Face) |
| Winding Material |
Inconel 625 |
| Filler Material |
Flexible Graphite |
| Outer Ring Material |
Inconel 625 |
| Compliance |
NACE MR0175/ISO15156 |
| Thickness |
0.175" |
Application & Use
This gasket is ideal for use in pipelines, flanges, and other critical sealing applications within the oil and gas, chemical processing, and power generation industries. Its NACE compliance makes it suitable for sour gas environments where sulfide stress cracking is a concern.
Condition & Availability
Available new. Please contact us for current lead times and quantity discounts.
