Since 1912, Spiral Wound Gaskets have set the industry standard for robust sealing across heavy-duty industries like refining and petrochemicals. Compliant with ASME B16.20, they excel in managing fluctuating temperatures and pressures, preventing leaks efficiently in critical connections. Designed for demanding environments, these gaskets are the go-to choice for reliability and performance.
The SWGI version adds an inner ring to the SWG design for added stability, reduced internal baffling, and enhanced protection against heat and corrosion, conforming to ASME B16.20.
Wolar’s SWG utilizes an outer guide ring for precise alignment on raised-face flanges. It features V-shaped metal windings with flexible graphite filler and is available in 304SS and 316SS.
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