Samarium Cobalt (SmCo) magnets for valve applications are available from The Samarium Magnet Company, the world’s leading producer specializing in Samarium Cobalt magnets and high-temperature Neodymium (NdFeB) magnets for demanding industrial environments. Engineered for control valves, solenoid valves, isolation valves, cryogenic valves, and high-pressure or high-temperature flow systems, our SmCo magnets deliver exceptional thermal stability, corrosion resistance, and resistance to demagnetization, with operating temperatures exceeding 350 °C. With secured light and heavy rare earth reserves outside China, we provide a reliable, unrestricted supply chain unaffected by global export controls—no export license required. Our production facilities manufacture custom rare earth magnets to order with ultra-tight tolerances as precise as ±0.00007874 inches (±0.0002 cm), making them ideal for oil and gas, chemical processing, nuclear systems, hydrogen infrastructure, aerospace fluid systems, and precision industrial automation. With lead times as short as 12 days, worldwide shipping, and no minimum order quantities, The Samarium Magnet Company delivers precision, durability, and supply security that critical valve systems depend on.
