ASME B16.20 Spiral Wound Gasket SS304/316 with Graphite Filler for Class 2500 Pressure Applications
Price:
Negotiable
MOQ:
5 piece
Delivery Time:
8-20days
Brand:
FLRS or OEM
Product Description
ASME B16.20 Spiral Wound Gasket with Stainless Steel Construction
This spiral wound gasket features stainless steel 304/316 construction with flexible graphite filler, inner ring, and outer ring. The unique V-shaped metal strip wound under tension with cushion filler provides exceptional sealing performance for industrial applications.
Key Performance Advantages
- Excellent resistance to high temperatures and pressures up to Class 2500
- Superior resilience for automatic adjustment to pressure changes and thermal shocks
- Maintains excellent sealability with minimal gasket area
- Tolerates flange surface finish irregularities effectively
- Available in circular or moderately non-circular shapes
Material Specifications
| Style | Structure | Hoop Material | Filler | Inner & Outer Ring Material |
|---|---|---|---|---|
| SWG | With inner & outer rings | 304(L), 316(L), 321, 317(L), 31803, Monel, Ti, Ni, INC, Hast. C/B Zr702, etc. | Graphite, PTFE, Mica, Monel, etc. | CS, 304(L), 316(L), 321, 317(L), 31803, Monel, Ti, Ni, INC, Hast.C/B Zr702, etc. |
Product Styles & Applications
Style RW - Raised Face Flange Gasket
- Suitable for flat face and raised face flanges up to Class 2500
- Centering ring provides accurate location and radial strength
- Acts as compression limiter for optimal performance
Style RWI - High Pressure Applications
- Recommended for pressures above Class 600
- Ideal for use with PTFE fillers
- Inner ring protects sealing elements from process media
Style R - Tongue and Groove Flanges
- Suitable for tongue and groove, male-female, or groove-to-flat face flanges
- Inner and outer diameters reinforced for stability
- Available with inner rings as Style RI
MC and MCR Gaskets
Specialized spiral wound gaskets designed specifically for manhole cover assemblies, providing reliable sealing in demanding industrial environments.
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Company
Shaanxi Flourish Industrial Co., Ltd.
Location
No.3939 Eurasian Ave., Chanba Ecological District, Xi'an, China
Contact Person
Fiona Hou