| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
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SPIRAL WOUND GASKET
DESCRIPTION:
Product Type:XINSEN-SD
Features:
Immerse yourself in the advanced engineering of our spiral wound gasket, meticulously designed with a robust solid outer and inner ring. To elevate performance, an inner ring has been incorporated, enhancing both the structural integrity and operational efficiency. It precisely centers the gasket on the flange face while providing crucial protection against extreme conditions and media. The inner ring prevents gasket implosion during installation and fills the gap between flanges, reducing erosion risks and the likelihood of failure. Typically crafted from the same high-quality alloy as the winding, the inner ring adheres to the rigorous DIN 2699 German standards, and is essential for gaskets with PTFE filler per ASME B16.20 standards, and is highly recommended for those with graphite fillers. This sophisticated profile is ideally suited for both raised and flat-faced flanges. Furthermore, the external guide ring adds an extra layer of radial strength, acting as a critical compression stop to thwart blowouts. The outer ring, often forged from carbon steel and either painted or zinc-plated for corrosion resistance, can also be customized in alloys for higher temperature and more 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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