| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
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SPIRAL WOUND GASKET
DESCRIPTION:
Product Type:XINSEN-SD
Features:
This advanced spiral wound gasket features a robust construction with a solid outer and inner ring for enhanced performance. The inner ring, made from the same high-grade alloy as the winding, is specifically designed to prevent gasket implosion during installation and to protect the sealing element from extreme temperatures and harsh mediums. By filling the void between flanges, it prevents erosion and reduces the likelihood of failure. Adhering to the DIN 2699 standards and ASME B16.20 guidelines, this gasket incorporates an inner ring for both PTFE and graphite fillers, ensuring reliability and safety. Ideal for raised and flat-faced flanges, the external guide ring provides additional radial strength, acting as a crucial compression stop to prevent blowout. Often crafted from carbon steel—painted or zinc-plated for corrosion resistance—or from specialized alloys for high-temperature and severe conditions, this outer ring fortifies the gasket’s durability.
| Style | Construction | Flange | Hoop material | Filler | Inner & outer Material | Size (mm) |
Thickness (mm) | ||
| Material | Code | V | W | ||||||
| Basic type | Tongue and Groove | 304 304L 316 316L 321
Alloy825
Monel400
Inconel625
S32750
|
Asbestos Graphite PTFE Non-asbestos |
ASB FG PTFE NACF |
Carbon steel 304 (L) 321 316(L)
Alloy825
Monel400
Inconel625
S32750
|
16-3000 | 3.2 4.5 |
4.8 5.5 7.5 |
|
| With outer ring | Raised face Flat face | ||||||||
| With inner ring | Male and Female | ||||||||
| With inner, outer ring | Raised face Flat face | ||||||||
| For heat exchanger | Heat exchanger | ||||||||
Company information:
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