| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
|
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SPIRAL WOUND GASKET
DESCRIPTION:
Product Type: XINSEN-SD
Features:
Introducing our precision-engineered spiral wound gasket, designed with a robust solid outer and inner ring. The incorporation of an inner ring significantly enhances performance, ensuring accurate centering on the flange face. This critical component prevents the gasket from imploding into the pipe upon installation, fortifies the sealing element against extreme conditions, and mitigates flange erosion by filling the void between flanges. The inner ring, typically crafted from the same alloy as the winding, aligns with the DIN 2699 standard (German) and is essential for gaskets with PTFE fillers as per ASME B16.20 standards. It's crucial for graphite fillers too. Perfectly suited for both raised and flat-faced flanges, the external guide ring adds radial strength, averting potential blowouts and functioning as a compression stop. The outer ring is commonly constructed of corrosion-resistant carbon steel, either painted or zinc-plated, though alloy alternatives are available for applications demanding higher temperature and severe medium endurance.
| 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 | ||||||||
Company information:
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