| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
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SPIRAL WOUND GASKET
DESCRIPTION:
Product Type:XINSEN-SD
Features:
Our premium spiral wound gasket, designed with precision, features a robust outer and inner ring. The strategically inserted inner ring significantly boosts the gasket's performance by ensuring accurate centering on the flange face and preventing potential implosion into pipes during installation. Additionally, it offers formidable protection against extreme temperatures and harsh mediums, effectively filling flange voids to thwart erosion. Crafted from the same alloy as the winding for superior integrity, the inner ring complies with German DIN 2699 standards and ASME B16.20 guidelines, making it indispensable for PTFE and beneficial for graphite fillers. Featuring an external guide ring, it adds substantial radial strength, mitigating blowout risks while serving as a reliable compression stop. This sophisticated profile suits both raised and flat-faced flanges, with the outer ring typically made from corrosion-resistant carbon steel, painted or zinc-plated, and optionally, high-temperature alloys for demanding 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 | ||||||||
Company information:
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