This 4-inch spiral wound gasket is engineered for critical sealing applications requiring high performance and corrosion resistance. It features a robust construction of 316 stainless steel windings and a flexible graphite filler, ensuring a tight and reliable seal in demanding environments.
Compliant with ASME B16.20 and NACE MR0175/ISO15156 standards, this gasket is suitable for use in oil and gas, chemical processing, and other industries where corrosive media are present.
Key Specifications
| Size |
4 Inch |
| Pressure Class |
150# |
| Flange Face |
Raised Face (RF) |
| Material (Windings) |
316 Stainless Steel |
| Filler Material |
Flexible Graphite |
| Outer Ring Material |
316 Stainless Steel |
| Standard |
ASME B16.20 |
| NACE Compliance |
MR0175/ISO15156 |
| Thickness |
0.175 Inch |
Application & Use
This gasket is ideal for sealing flanged connections in pipelines, vessels, and equipment handling corrosive fluids, gases, and steam. It is designed for use in industries such as oil and gas production, chemical processing, and water treatment, where compliance with NACE standards is required.
Condition & Availability
Available as new. Contact us for current inventory and lead times. Bulk discounts may apply for large quantity orders.
