| Customization: | Available |
|---|---|
| Material: | Metal+Non-Metal |
| Application: | Flanges |
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SPIRAL WOUND GASKET
DESCRIPTION:
Product Type:XINSEN-SD
Features:
Introducing our superior Spiral Wound Gasket with robust outer and inner rings: Engineered with precision, an inner ring is meticulously inserted to boost gasket performance, while the external guide ring ensures exact centering on the flange face. The inner ring serves a vital role, preventing implosion into pipes during installation, safeguarding the sealing element against extreme conditions, filling flange voids to avert erosion, and minimizing failure risks. Crafted from the same alloy as the winding, the inner ring meets the stringent DIN 2699 standard, indispensable for gaskets with PTFE fillers as per ASME B16.20 standards and highly recommended for graphite fillers. This innovative profile excels in raised and flat-faced flanges, with the outer ring providing enhanced radial strength to avert gasket blowouts, also acting as a compression limiter. Often made from corrosion-resistant painted or zinc-plated carbon steel, or high-temperature alloys, the outer ring is your assurance of durability in demanding 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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