| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
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SPIRAL WOUND GASKET
DESCRIPTION:
Product Type:XINSEN-SD
Features:
Elevate your sealing solutions with our state-of-the-art spiral wound gasket, crafted with precision and durability in mind. This exceptional gasket boasts a robust design, featuring a solid outer and inner ring, with an additional inner ring inserted to significantly boost performance. This design innovation ensures precise centering on the flange face, thus enhancing installation accuracy and reliability. The inner ring acts as a formidable shield, preventing any risk of the gasket imploding into the pipe, and serves as a protective barrier against extreme temperatures and harsh mediums. It fills the gap between flanges, mitigating flange erosion and minimizing failure risks. Typically composed of the same high-quality alloy as the winding, the inner ring adheres to DIN 2699 and ASME B16.20 standards, with PTFE fillers requiring this feature, and is highly recommended for graphite fillers. Perfect for both raised and flat-faced flanges, the external guide ring further strengthens the gasket radially, serving as a compression limiter and preventing blowouts. While often made from corrosion-resistant carbon steel, painted or zinc-plated, the outer ring can also be crafted from specialized alloys for higher temperature resilience and challenging 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 | ||||||||
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