Fisher® Severe Service
For decades Emerson’s severe service team has been providing global customers with Fisher® severe service control valve solutions. Whether it is severe service applications for the power, hydrocarbon, chemical or pulp and paper industry, Emerson’s technical experts have provided sound solutions to address critical applications for aerodynamic noise, cavitation and out-gassing issues, as well as particulate erosion.
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 | Control valve technologies used to reduce the noise (sound pressure level) of compressible flows via one or more techniques of frequency shifting, discreet pressure staging, trim passage shape and/or adequate expansion areas. |
 | Cavitation control trim constructions are designed to eliminate, or minimize the damaging effects of cavitating applications. |
 | Complete valve solutions, custom engineered for the customer's specific application. |
 | Resistance plates may be single or multi-staged depending upon fluid conditions, with drain ports or flushing connections available between each of the stages. |
 | Steam Conditioning is the combination of pressure reduction and temperature reduction of superheated steam to fit process needs, protect downstream equipment or allow the use of less expensive materials or schedules for downstream piping. |
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