| 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:
Crafted with unmatched precision and expertise, this spiral wound gasket boasts a robust design with a solid outer and inner ring. To elevate its performance, an inner ring is skillfully integrated, ensuring flawless gasket operation by preventing any risk of imploding during installation. This inner ring serves as a protector, safeguarding the sealing element from harsh temperatures and diverse mediums while seamlessly filling flanges to avert any erosion. It significantly reduces the potential for failure, enhancing reliability. Typically constructed from the same high-quality alloy as the winding, the inner ring adheres to the esteemed DIN 2699 German standards, which mandate its inclusion in all spiral wound gaskets. ASME B16.20 standards also recognize the necessity of inner rings for gaskets with PTFE fillers and underscore their importance for graphite fillers. This sophisticated design is ideal for both raised and flat-faced flanges. Moreover, the external guide ring offers exceptional radial strength, preventing blowouts while acting as a vital compression stop. Often crafted from corrosion-resistant carbon steel, painted or zinc-plated, the outer ring can also be made from specialized alloys for applications demanding higher temperatures and resilience in challenging mediums.
| 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}