| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
|
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SPIRAL WOUND GASKET
DESCRIPTION:
Product Type: XINSEN-SD
Features:
This exceptional spiral wound gasket boasts a robust construction with a solid outer and inner ring. The inclusion of an inner ring significantly boosts performance by lending stability and safeguarding the gasket from potential implosions during installation. This crucial component not only shields against extreme temperatures and harsh mediums but also fills the inter-flange void to prevent erosion. It diminishes the likelihood of failure for enhanced reliability. According to the German DIN 2699 and ASME B16.20 standards, the inner ring is indispensable, especially for PTFE and graphite fillers, ensuring impeccable sealing integrity. Ideally suited for raised and flat-faced flanges, the external guide ring offers added radial strength, thwarting potential gasket blowouts and acting as a key compression stop. Typically crafted from carbon steel with protective coatings or high-grade alloys, these rings are designed for superior performance even in elevated temperatures and 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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