| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
|
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SPIRAL WOUND GASKET
DESCRIPTION:
Product Type:XINSEN-SD
Features:
Unveiling the pinnacle of cutting-edge sealing technology, our spiral wound gasket boasts a robust construction with both solid outer and inner rings. The ingenious inclusion of an inner ring significantly boosts gasket performance, ensuring impeccable centering on the flange face with the aid of an external guide ring. The inner ring acts as a formidable guard, preventing implosion of the gasket into the pipe during installation. It offers unparalleled protection to the sealing element from extreme temperatures and aggressive mediums, meticulously filling any void between flanges to thwart flange erosion and minimize failure risks. Crafted typically from the same alloy as the winding, this inner ring adheres to the prestigious DIN 2699 standard, essential for gaskets with PTFE and graphite fillers as per ASME B16.20 standards. This sophisticated profile seamlessly integrates into both raised and flat faced flanges. The external ring enhances radial strength, averting gasket blowout and serving as a reliable compression stop. Often fashioned from carbon steel, either painted or zinc plated to combat corrosion, or from robust alloys for high-temperature, severe medium applications, this outer ring epitomizes durability and adaptability.
| 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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