In terms of control performance, sealing life, and cost, quarter turn valves incorporating soft, non-metallic components have been the gold standard for decades. Unfortunately, these soft seals have a somewhat limited ceiling for temperature and are easily damaged when used in applications where the process fluid contains abrasive materials. Metal seals address these deficiencies, but […]
The post Benefits of Metal Seals in Quarter Turn Valves appeared first on the Emerson Automation Experts blog.