| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
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SPIRAL WOUND GASKET
DESCRIPTION:
Product Type:XINSEN-SD
Features:
This state-of-the-art spiral wound gasket features robust outer and inner rings, with the inner ring meticulously inserted to significantly enhance overall performance. The external guide ring ensures impeccable centering on the flange face. The inner ring plays a crucial role in preventing implosion into the pipe during installation, offers protection from extreme temperatures and harsh mediums, fills the void to avert flange erosion, and minimizes the risk of gasket failure. Crafted from the same alloy as the winding, the inner ring adheres to the DIN 2699 standard, ensuring reliability. For gaskets with PTFE filler, ASME B16.20 standards mandate inner rings, which are also considered essential for graphite fillers. This profile is particularly effective for raised and flat-faced flanges. The external ring adds superior radial strength to thwart gasket blowout and functions as a compression stop. Typically made of carbon steel with corrosion-resistant coatings, the outer ring can also be constructed from various alloys for high-temperature and demanding applications.
| 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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