| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
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SPIRAL WOUND GASKET
DESCRIPTION:
Product Type:XINSEN-SD
Features:
Unveiling a remarkable innovation in sealing solutions, this spiral wound gasket is engineered with a robust solid outer and inner ring for unparalleled durability. The cleverly inserted inner ring is designed to boost the gasket's performance, offering superior support during installation. It skillfully centers the gasket on the flange face, safeguarding against extreme temperatures and medias. This ingenious addition prevents implosion into the pipe and fills the void between flanges, protecting them from erosion and reducing any risk of failure. Crafted typically from the same alloy as the winding, the inner ring adheres to the stringent DIN 2699 standards, essential for both PTFE and graphite fillers per ASME B16.20 standards. Ideal for raised and flat-faced flanges, the external guide ring amplifies radial strength, acting as a formidable compression stop to thwart gasket blowout. Often crafted from carbon steel with a protective painted or zinc-plated finish, the outer ring stands ready for high-temperature or severe media applications, but can be crafted from robust alloys for the most demanding conditions.
| 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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