This firm’s response to the increasing demand for high capacity globe-style control valves, especially as anti-surge valve on turbo compressors, is the Ecotrol Control Valve (photo) with size 24 in. (DN 600). With a standard body material of carbon and stainless steel; the standard trim is a pressure-balanced perforated plug with maximum flow coefficient, Cv, of 7,020. Hall 8.0, Stand H2 – J4 — ARCA-Regler GmbH, Tönisvorst, Germany