SPIRAL WOUND GASKET
Product Type: XINSEN-SD
Features:
Discover the innovative design and superior performance of our 2.75" 150# spiral wound gasket, a semi-metallic marvel with mica filler. This gasket is engineered with an integrated solid outer and inner ring to deliver unmatched durability and reliability. The inner ring, crafted from the same alloy as the winding, is strategically inserted to enhance performance by preventing implosion into the pipe during installation. It serves as a robust barrier, safeguarding the sealing element from extreme temperatures and aggressive mediums, while filling any voids between flanges to thwart erosion and reduce the risk of failure. Adhering to the DIN 2699 and ASME B16.20 standards, this gasket includes a vital inner ring, especially crucial for PTFE and graphite fillers. It is ideally suited for both raised and flat-faced flanges, providing versatility in application. The external guide ring ensures precise centering on the flange face and imparts additional radial strength, acting as a compression stop to thwart blowouts. Typically constructed of carbon steel, painted or zinc-plated for corrosion resistance, the outer ring can also be fabricated from high-grade alloys to withstand elevated temperatures and more challenging environments.
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