| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
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SPIRAL WOUND GASKET: The Perfect Sealing Solution
DETAILED DESCRIPTION:
Product Type:XINSEN-SD
Remarkable Features:
This innovative spiral wound gasket is meticulously designed with a robust solid outer ring and a fortified inner ring, ensuring superior gasket performance. The inclusion of an inner ring is a masterstroke that not only enhances performance but also prevents the gasket from imploding into the pipe during installation. It protects the sealing element against extreme temperatures and aggressive mediums, fills the void between flanges to prevent flange erosion, and significantly reduces the risk of failure. Constructed from the same alloy as the winding, the inner ring adheres to the DIN 2699 standard, which mandates inner rings in all spiral wound gaskets. According to ASME B16.20 standards, inner rings are essential for gaskets with PTFE fillers and are highly recommended for graphite fillers. This splendid profile is ideally suited for raised and flat-faced flanges. Additionally, the external guide ring is thoughtfully designed to provide additional radial strength, preventing potential gasket blowout and serving as a crucial compression stop. Typically, the outer ring is crafted from carbon steel, either painted or zinc plated to thwart corrosion, but can be fashioned from various alloys to withstand higher temperatures and more challenging mediums.
| 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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