| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
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SPIRAL WOUND GASKET
DESCRIPTION:
Product Type:XINSEN-SD
Features:
Engineered for excellence, our spiral wound gasket boasts a robust outer and inner ring for superior performance. An inner ring is meticulously inserted to amplify gasket efficiency, ensure accurate centering on the flange face, and guard against implosion during installation. This inner ring, typically constructed from the same alloy as the winding, shields the sealing element from extreme conditions, fills flange voids to prevent erosion, and minimizes failure risks. Adhering to the DIN 2699 German standard and ASME B16.20 regulations for PTFE fillers, this design is crucial for graphite fillers and is ideal for both raised and flat-faced flanges. The external guide ring, often of corrosion-resistant carbon steel or high-temperature alloys, provides additional radial strength to thwart blowout and serves as a compression stop, ensuring longevity and reliability in diverse 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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