| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
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SPIRAL WOUND GASKET
DESCRIPTION:
Product Type:XINSEN-SD
Features:
This spiral wound gasket is meticulously engineered with robust outer and inner rings to ensure exceptional sealing performance. An additional inner ring is incorporated to bolster gasket integrity, preventing any implosion into the pipe during installation. This design effectively shields the sealing element against extreme temperatures and aggressive media, filling voids between flanges to mitigate erosion and minimize failure risks. Crafted to meet the rigorous DIN 2699 German standards, inner rings are mandatory for PTFE fillers per ASME B16.20 standards and are crucial for graphite fillers. This profile is ideal for raised and flat-faced flanges, offering superior radial strength with an external ring that acts as a compression limiter. External rings, typically made from carbon steel with corrosion-resistant coatings, can also be fabricated from high-grade alloys to withstand higher temperatures and more demanding conditions.
| 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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