SPIRAL WOUND GASKET
Product Type: XINSEN-SD
Features:
Discover the pinnacle of sealing technology with this advanced spiral wound gasket, expertly designed with robust solid outer and inner rings. The innovative incorporation of an inner ring significantly boosts gasket performance, ensuring precise centering on the flange face through an external guide ring. Notably, the inner ring is engineered to avert gasket implosion into the pipe during installation. This essential feature shields the sealing element from extreme temperatures and harsh mediums, fills voids between flanges to prevent erosion, and minimizes failure risks. Crafted typically from the same alloy as the winding, the inner ring meets the DIN 2699 (German) and ASME B16.20 standards, crucial for gaskets with PTFE and graphite fillers. This cutting-edge profile excels in raised and flat faced flange applications, with the external ring enhancing radial strength to avert blowouts and serve as a compression limit. While the outer ring is conventionally made of corrosion-resistant carbon steel, it's customizable with alloys for higher temperature and severe medium operations.
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