/community-hubs/valves-actuators-regulators/b/vcp-weblog/posts/valve-trim-innovations-in-aerodynamic-noise-attenuation-212323136Noise from flowing fluids can be a problem in many production processes. Control valves can sometimes be the source of some of the noise being generated. This pipeline noise is unfavorable to personnel safety, regulatory compliance, and plant reliabilityen-USTelligent Community 13