SPIRAL WOUND GASKET
Product Type: XINSEN-SD
Features:
Discover the engineering brilliance of our spiral wound gasket, meticulously crafted with a robust solid outer and inner ring. We've enhanced the design by integrating an inner ring to amplify gasket performance. This feature is essential to center the gasket precisely on the flange face, safeguarding against potential implosions during installation. It protects the sealing element from extreme temperatures and harsh mediums, filling the void between flanges to prevent erosion, thus minimizing the possibility of failure. The inner ring, often matching the alloy of the winding, aligns with the stringent DIN 2699 standard (German), mandating inner rings in all spiral wound gaskets. According to ASME B16.20 standards, inner rings are indispensable for gaskets with PTFE filler and are deemed vital for those with graphite fillers. This profile shines in applications with raised and flat-faced flanges. The formidable external guide ring provides additional radial strength, thwarting gasket blowout and serving as a crucial compression stop. Typically constructed of carbon steel with anti-corrosive coatings, the outer ring can also be fashioned from high-grade alloys to withstand higher temperatures and more demanding medium applications.
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