Stacked disk noise abatement device and control valve comprising same

摘要

A Fluid pressure Reduction Device includes a channel of Fluid flow in axial disks Stacked.The stacked Disk defines a FLUID FLOW through them, The Path of FLUID FLOW includes at least two stages of reduction pressureA First pressure Reduction stage is oriented so that the path of Fluid flow is directed radially Outward, and a Second pressure Reduction stage is oriented so that the path of Fluid flow is directed radially Inward.