The portfolio of extremely erosion-resistant Neles ceramic E-series control valves has been expanded to NPS  08 in. (DN 200) in pressure Class 300 (PN40). They're applicable in many energy and hydrocarbon processes, and in mining and minerals processing, where metallic materials and coatings fail due to high erosion. The E2/E6 uses a field-proven design with solid ceramic trim components to cover the whole wetted flow passage.