| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
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SPIRAL WOUND GASKET
DESCRIPTION:
Product Type:XINSEN-SD
Features:
Discover the cutting-edge design of our spiral wound gasket, engineered with precision and fortified with both a solid outer and inner ring for unparalleled performance. The innovative insertion of the inner ring significantly boosts the gasket's efficiency, safeguarding against the risk of implosion into the pipe during installation. This crucial component offers exceptional protection for the sealing element from the harshest of temperatures and mediums. Moreover, it effectively fills the gaps between flanges, preventing erosion and minimizing the potential for failure. Typically crafted from the same alloy as the winding, the inner ring aligns with the rigorous DIN 2699 standard (German) and is essential for gaskets with PTFE filler as per ASME B16.20 standards, with high importance placed on graphite fillers as well. Ideally suited for raised and flat-faced flanges, this gasket sets a new benchmark in reliability. The robust external guide ring not only ensures precise gasket centering on the flange face but also provides extra radial strength to avert blowouts. Acting as a dependable compression stop, the outer ring is commonly composed of carbon steel with anti-corrosive finishes, or select alloys for high-temperature, severe medium 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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