Nuclear Grade Spiral Wound Gasket, Graphite, Metal, 30 MPa

Our Nuclear Grade Spiral Wound Gasket is meticulously engineered to deliver unmatched sealing performance in the world’s most critical and safety-sensitive environments. Constructed with precision-wound V-shaped stainless steel or alloy metal strips combined with nuclear-grade graphite filler, it is designed to maintain structural integrity and leak-tight sealing under extreme operating conditions.

With a maximum working pressure of 30 MPa, this gasket provides outstanding resistance to high temperatures, thermal cycling, pressure surges, and corrosive process media. The high-purity graphite filler ensures excellent oxidation resistance, chemical stability, and minimal fugitive emissions—key requirements in nuclear applications.

Optimized for flange sealing in nuclear systems, this spiral wound gasket ensures long-term reliability and enhanced operational safety across reactors, steam pipelines, heat exchangers, and other high-stress components. Its robust construction reduces maintenance needs, prevents leakage, and ensures consistent sealing performance throughout the lifecycle of the equipment.

Designed to comply with stringent nuclear industry expectations, our Nuclear Grade Spiral Wound Gasket offers a trusted, high-performance sealing solution for high-pressure, high-temperature, and mission-critical environments where safety and durability are paramount.

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