SPIRAL WOUND GASKET
Product Type: XINSEN-SD
Features:
Dive into superior sealing technology with our state-of-the-art spiral wound gasket. This high-performance gasket features both a solid outer and inner ring, with an additional inner ring ingeniously inserted to significantly enhance its durability and functionality. The external guide ring ensures precise centering on the flange face, safeguarding against potential implosion and protecting the sealing element from harsh temperatures and media. The inner ring's presence is crucial, preventing erosion of the flange by filling voids and reducing failure risks. Typically crafted from the same alloy as the winding, the inner ring meets the stringent DIN 2699 German specifications and is essential for gaskets with PTFE filler under ASME B16.20 standards. For graphite fillers, its importance cannot be overstated. Additionally, the outer ring adds vital radial strength, acting as a compression stop to prevent blowouts. While often constructed from carbon steel with either a painted or zinc-plated finish to combat corrosion, it can also be made from various alloys for higher temperature and severe medium applications. This robust profile is ideally suited for both raised and flat-faced flanges, offering unparalleled reliability and performance.
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