| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
SPIRAL WOUND GASKET
DESCRIPTION:
Product Type:XINSEN-SD
Features:
This cutting-edge spiral wound gasket is engineered with a robust solid outer and inner ring. Experience enhanced performance with an inserted inner ring, crafted to amplify gasket integrity, and an external guide ring ensuring precise centering on the flange face. The inner ring is crucial, preventing implosion into pipes during installation, shielding the sealing component from harsh temperatures and aggressive mediums, bridging flange gaps to avert erosion, and mitigating potential failures. Typically made from the same alloy as the winding, the inner ring adheres to the stringent DIN 2699 (German) and ASME B16.20 standards for PTFE fillers, and is deemed vital for graphite fillers as well. Ideal for raised and flat-faced flanges, this profile's external ring amplifies radial strength, averting gasket blowout and serving as a steadfast compression stop. Often constructed from painted or zinc-plated carbon steel to resist corrosion, the outer ring can also be composed of alloys for superior temperature and demanding 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 | ||||||||
Company information:
){kind=link}