SPIRAL WOUND GASKET
Product Type: XINSEN-SD
Features:
Experience the pinnacle of gasket performance with our exceptional spiral wound gasket, designed with both a solid outer and inner ring. The added inner ring significantly enhances performance by accurately centering the gasket on the flange face, preventing any implosion into the pipe during installation, and safeguarding the sealing element from extreme temperatures and harsh mediums. This ingenious design also fills the void between flanges, preventing erosion and reducing the likelihood of failure. Crafted from the same alloy as the winding, the inner ring adheres to the German DIN 2699 standard, which mandates inner rings for all spiral wound gaskets. According to ASME B16.20 standards, inner rings are essential for gaskets with PTFE filler and highly recommended for those with graphite fillers. This versatile profile is ideal for raised and flat-faced flanges. Additionally, the external guide ring adds unparalleled radial strength, acting as a compression stop to prevent blowouts. Often made of corrosion-resistant carbon steel, this outer ring can also be crafted from alloys for applications needing higher temperature resistance and durability against severe mediums.
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