| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
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SPIRAL WOUND GASKET
DESCRIPTION:
Product Type:XINSEN-SD
Features:
Discover the exceptional capabilities of our spiral wound gasket, meticulously engineered with a solid outer and inner ring. An additional inner ring is seamlessly inserted to elevate gasket performance, ensuring precise centering on the flange face via an external guide ring. This innovative inner ring is indispensable, preventing gasket implosion into the pipe during installation, safeguarding the sealing element against extreme temperatures and harsh mediums, filling the void between flanges to avert flange erosion, and significantly reducing failure risks. Constructed typically from the same alloy as the winding, our gaskets adhere to the rigorous DIN 2699 standard, necessitating inner rings in all designs. For gaskets with PTFE fillers, inner rings are mandatory according to ASME B16.20 standards, and crucial for graphite fillers. This profile is specifically crafted for raised and flat-faced flanges. The external ring delivers enhanced radial strength to preclude gasket blowout and functions as a compression stop. Often made from carbon steel, either painted or zinc-plated for corrosion resistance, or from alloys for high-temperature and severe medium conditions, this profile ensures unmatched reliability and performance.
| 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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