| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
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SPIRAL WOUND GASKET
DESCRIPTION:
Product Type:XINSEN-SD
Features:
This remarkable spiral wound gasket is engineered with robust outer and inner rings, providing enhanced stability and reliability. The inner ring is strategically inserted to elevate gasket performance, ensuring precise centering on the flange face with an external guide ring. Designed to prevent any possibility of implosion during installation, it safeguards the sealing element against extreme temperatures and corrosive mediums. It also fills the void between flanges, mitigating erosion and reducing failure risk. Constructed following the DIN 2699 standard, the inner ring, crafted from the same alloy as the winding, is essential for gaskets with PTFE fillers according to ASME B16.20 standards and crucial for graphite fillers. This design excels in both raised and flat-faced flanges. The external ring offers additional radial strength, preventing blowouts and serving as a compression stop. Typically made from carbon steel to avert corrosion, it can be upgraded with alloys for handling higher temperatures and harsher 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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