| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
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Superior SPIRAL WOUND GASKET
DETAILED DESCRIPTION:
Product Type:XINSEN-SD
Features & Benefits:
This advanced spiral wound gasket is equipped with a robust outer and inner ring. An inner ring enhances the gasket's performance by accurately centering it on the flange face, preventing implosion during installation, and offering protection from extreme temperatures and harsh mediums. It fills the void between flanges, preventing erosion and reducing the risk of failure. Crafted from the same alloy as the winding, the inner ring meets DIN 2699 standards and is essential for gaskets with PTFE or graphite fillers per ASME B16.20 standards. Ideal for both raised and flat faced flanges, the external guide ring adds radial strength, preventing blowout and acting as a compression stop. Typically, the outer ring is made from carbon steel (painted or zinc plated for corrosion resistance), but can be crafted from alloys for higher temperature and severe medium 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 | ||||||||
About Ningbo Dongheng Sealing Co., Ltd.
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