| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
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SPIRAL WOUND GASKET
DESCRIPTION:
Product Type:XINSEN-SD
Features:
This premium spiral wound gasket comes equipped with robust outer and inner rings designed to boost performance. An integrated inner ring safeguards the gasket from implosion during installation and shields the sealing element from extreme conditions, while also filling the void between flanges to prevent erosion and minimize failure risks. Typically crafted from the same alloy as the winding, the inner ring meets the stringent DIN 2699 German standards for all spiral wound gaskets and also complies with ASME B16.20 standards for PTFE fillers, ensuring optimum performance even with graphite fillers. This advanced profile is ideal for raised and flat-faced flanges, featuring an external guide ring that enhances radial strength to prevent blowout and serves as a compression stop. The outer ring is generally made of carbon steel, either painted or zinc plated to resist corrosion, but for higher temperature and more demanding applications, it can be crafted from specialized alloys.
| 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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