| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
|
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SPIRAL WOUND GASKET
DESCRIPTION:
Product Type: XINSEN-SD
Features:
Behold the marvel of engineering - our spiral wound gasket, crafted with precision to provide impeccable sealing solutions. Featuring robust solid outer and inner rings, this gasket is ingeniously enhanced with an inner ring to amplify its performance. The inner ring serves multiple purposes: it ensures secure installation by preventing the gasket from collapsing into the pipe, shields the sealing element from extreme conditions, fills any voids between flanges to protect against erosion, and significantly reduces the risk of failure. Crafted typically from the same alloy as the winding, the inner ring complies with the DIN 2699 standard, a testament to German precision, and is mandatory for gaskets with PTFE filler under ASME B16.20 standards, proving crucial for graphite fillers. This gasket is adeptly designed for use with both raised and flat-faced flanges. Meanwhile, the external ring not only provides supplementary radial strength to avert blowouts but also acts decisively as a compression limiter. Manufactured often from corrosion-resistant carbon steel or tailored alloys for advanced applications, the outer ring ensures durability in high-temperature and severe medium environments.
| 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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