SPIRAL WOUND GASKET
Product Type: XINSEN-SD
Features:
Discover the unmatched precision and durability of our spiral wound gasket, thoughtfully engineered with both solid outer and inner rings. Enhancing its performance, an additional inner ring is incorporated to optimize gasket functionality. It serves to accurately position the gasket on the flange face while mitigating any risks of implosion into the pipe during installation. Protecting the sealing element from harsh temperatures and aggressive mediums, this ring also bridges the gap between flanges, thereby shielding them from erosion and significantly diminishing the potential for failure. Crafted from the same robust alloy as the winding, the inner ring adheres to the rigorous DIN 2699 standard, mandating its presence in all spiral wound gaskets, especially when PTFE fillers are used, as per ASME B16.20 standards. It is particularly vital for gaskets with graphite fillers. This profile seamlessly integrates with raised and flat-faced flanges. Complementing this is an external guide ring that bestows extra radial strength, averting gasket blowouts and functioning as a compression stopper. Typically manufactured from carbon steel, painted or zinc-plated to resist corrosion, the outer ring can also be constructed from specialized alloys for high-temperature and demanding environments. Experience enhanced reliability and superior sealing with our expertly crafted gaskets.
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