| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
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SPIRAL WOUND GASKET
DESCRIPTION:
Product Type:XINSEN-SD
Features:
Experience the ultimate in sealing performance with our innovative spiral wound gasket, expertly designed with an integrated solid outer and inner ring. The inclusion of an inner ring significantly boosts the gasket's efficiency, ensuring precision alignment on the flange face with its external guide ring. This inner ring remarkably minimizes the risk of gasket implosion during installation, shields the sealing core from extreme conditions, and fills flange voids to combat erosion while reducing failure risks. Composed of matching alloys as the winding, in line with DIN 2699 standards, the inner ring is mandatory according to ASME B16.20 standards for PTFE fillers, and crucial for graphite fillers. Ideal for raised and flat-faced flanges, the external ring not only enhances radial strength to avert gasket blowouts but also serves as a compression limiter. Typically crafted from carbon steel with protective coatings, or premium alloys for elevated temperatures and harsh environments, this gasket delivers unmatched reliability and durability.
| 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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