The Expanded Graphite Valve Packing Plant produces high-performance valve stem packing engineered for demanding industrial applications. Made from expanded graphite, carbon fiber, and Inconel wire, this packing ensures exceptional durability and reliability. Designed for valve stems ranging from 4 mm to 18 mm, it can withstand pressures up to 300 bar and meets PN300 standards. Its advanced composition and design make it ideal for high-temperature environments, delivering superior sealing performance and long-lasting operation in critical conditions. https://www.magpievalves.com/graphite-packing.html