Stainless Steel Spiral Wound Gasket with Graphite/PTFE Filler for ASME B16.20 Standards - Custom 304/316L Options
Professional-grade spiral wound gaskets manufactured with alternating metal corrugated belts and non-metallic filler materials for superior sealing performance in demanding industrial applications.
Our spiral wound gaskets feature V-shaped metal crowns that act as springs, providing exceptional resiliency under varying pressure and temperature conditions.
| Metal Materials | Non-Metallic Fillers |
|---|---|
| Stainless Steel (304, 304L, 316L, 321, 310, 347), CRS, Alloy 20, Hastelloy B2, Hastelloy C276, Incoloy 800, Inconel 600, Inconel 750, Monel 400, Nickel 200, Titanium | Graphite, PTFE, Ceramic, Mica Graphite |
- Thickness: Customizable to customer requirements
- Types Available: Basic, Inner Ring, Outer Ring, Inner and Outer Ring
- Certifications: ISO9001, CE, BV, API
- Lead Time: 7 days after sample confirmation
- Payment Options: D/P, T/T, Western Union
Suitable for flat face and raised face flanges up to Class 2500. Features centering ring for accurate positioning and compression limiting.
Recommended for higher pressure applications and PTFE fillers. Includes inner ring for compression limiting and protection from process media.
Designed for tongue and groove, male-female, or groove-to-flat face flanges. Features reinforced winding edges for greater stability.
Specifically engineered for manhole cover assemblies in industrial equipment and pressure vessels.
- 24-hour technical support and customer service
- Problem resolution priority - addressing issues immediately regardless of cause
- Custom technical transformations for non-standard sealing requirements
- Rapid delivery commitment - emergency orders fulfilled regardless of cost
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.