| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
|
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SPIRAL WOUND GASKET
DESCRIPTION:
Product Type:XINSEN-SD
Features:
Discover the pinnacle of sealing solutions with our DONHONSIL Spiral Wound Gasket, meticulously engineered for exceptional durability and performance. This remarkable gasket boasts a robust solid outer and inner ring construction. An expertly inserted inner ring enhances performance by preventing gasket implosion during installation, safeguarding the sealing element against extreme temperatures and harsh media. Additionally, it fills voids between flanges, reducing erosion and potential failure. Crafted typically from the same alloy as the winding, the inner ring complies with the stringent DIN 2699 standard and is indispensable for gaskets with PTFE, ASME B16.20 standards, and graphite fillers. This design is ideal for both raised and flat-faced flanges. Furthermore, the external guide ring lends additional radial strength to thwart gasket blowout, functioning as a compression stop. The versatile outer ring, often composed of corrosion-resistant carbon steel or specialized alloys, suits applications with elevated temperatures and challenging media, ensuring supreme reliability and longevity.
| 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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