| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
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SPIRAL WOUND GASKET
DESCRIPTION:
Product Type:XINSEN-SD
Features:
This high-performance spiral wound gasket, crafted with precision, boasts a robust solid outer and inner ring, meticulously designed to elevate gasket performance to new heights. With an expertly inserted inner ring, this gasket is engineered to withstand the most demanding environments—protecting the sealing element from extreme temperatures and aggressive media. The inner ring not only prevents the gasket from imploding into the pipe during installation but also fills the void between flanges, safeguarding them from erosion and significantly reducing the risk of failure. Typically made from the same alloy as the winding, the inner ring aligns with the stringent DIN 2699 standard, ensuring compliance and reliability. Gaskets with PTFE filler strictly adhere to ASME B16.20 standards with the inclusion of this critical component, which is equally vital for graphite fillers. Designed for raised and flat-faced flanges, this profile embodies precision engineering. The external guide ring provides unparalleled radial strength, acting as a formidable compression stop to prevent blowouts, while its construction from carbon steel—painted or zinc plated—or high-grade alloys, ensures durability even in extreme temperatures and severe conditions.
| 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 | ||||||||
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