| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
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SPIRAL WOUND GASKET
DESCRIPTION:
Product Type:XINSEN-SD
Features:
Unleash the power of precision with this spiral wound gasket featuring a robust solid outer and inner ring. The addition of an inner ring is a masterstroke in engineering, designed to supercharge gasket performance while ensuring flawless installation. It artfully prevents the gasket from collapsing into the pipe, safeguards the sealing element against extreme conditions, fills any void between flanges, and fortifies the system to minimize the risk of failure. Crafted from the same high-grade alloy as the winding, the inner ring meets the stringent DIN 2699 standard, mandating their inclusion in all spiral wound gaskets. As required by ASME B16.20 standards, the presence of inner rings is crucial for gaskets with PTFE fillers and vital for those with graphite fillers. This advanced profile is a perfect match for both raised and flat-faced flanges. On the outside, a reliable external guide ring provides essential radial strength, preventing blowouts and acting as a dependable compression stop. Typically forged from carbon steel, which may be painted or zinc-coated to resist corrosion, the outer ring can also be constructed from advanced alloys, making it suitable for high-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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