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Spiral wound gaskets use alternating layers of metal and filler for flexibility under thermal cycling, while metal jacketed gaskets enclose a soft core in a metal shell for rigid, high-temperature sealing in exhaust systems.

Discover which special materials, such as Hastelloy, Monel, and titanium, provide superior corrosion resistance in spiral wound gaskets and how to select the best option for aggressive chemical environments.

Learn the correct steps for installing non-rounded spiral wound gaskets to ensure a reliable seal and prevent leakage.

Spiral wound gaskets are commonly used in high-pressure and high-temperature applications such as oil and gas, petrochemical, and power generation industries. They are suitable for pressure classes ranging from 150 to 2500, making them ideal for flanged joints, heat exchangers, and boiler systems.

Discover where to find high-quality flax packing pre-impregnated with grease, ideal for reliable sealing in valves, pumps, and other machinery. This article highlights reputable suppliers, key product features, and buying tips to ensure you get durable, performance-ready packing.

Cotton fiber packing combined with grease enhances sealing by lubricating the shaft to reduce friction and heat, filling microscopic voids between the packing and the stuffing box, and forming a flexible, adaptive barrier that blocks fluid leakage even under dynamic operating conditions.