The 10076 Stem Packing is engineered from advanced elastomeric materials reinforced with high-strength anti-extrusion rings. Its multi-stack design ensures a dynamic seal that adapts to temperature fluctuations and mechanical wear, significantly extending the service life of the valve. The low-friction composition allows for consistent torque during valve operation, reducing the risk of stem galling. This packing is suitable for use in harsh environments, including H2S and CO2 rich streams, making it a reliable choice for field maintenance.