A flow stabilizer adapted to be disposed in an outlet passage of a control valve , the flow stabilizer comprising: a main body or outer shell , having a cylindrical inner surface and having a main body or outer shell axis (A) coaxially aligned with a longitudinal axis of the outlet passage , a first end , and a second end ; a first inner shell disposed at least partially within the main body or outer shell, the first inner shell having an axis (B), a first end , and a second end , wherein the first inner shell has a circular cross-sectional shape from the first to the second end; a second inner shell disposed at least partially within the main body or outer shell and at least partially within the first inner shell, wherein the second inner shell has an axis (C), a first end and a second end, wherein the second inner shell has a circular cross-sectional shape from the first to the second end; further comprising a plurality of flow paths (80A-H, 180A-H, 280, 380) extending between the first end of the main body or outer shell and the second end of the main body or outer shell, and wherein a first path of the plurality of flow paths is at least partially defined by the main body or outer shell and the first inner shell, and a second path of the plurality of flow paths is at least partially defined by the first inner shell and the second inner shell; and further comprising a plurality of braces separating the plurality of flow paths, wherein a first brace of the plurality of braces connects the main body or outer shell and the first inner shell and a second brace of the plurality of braces connects the first inner shell and the second inner shell, wherein the plurality of braces extend between the first end of the main body or outer shell and the second end of the main body or outer shell, characterised in that the axis of the first inner shell is angled relative to the axis of the main body and the axis of the second inner shell is angled relative to the axis of the main body or outer shell. a main body or outer shell , having a cylindrical inner surface and having a main body or outer shell axis (A) coaxially aligned with a longitudinal axis of the outlet passage , a first end , and a second end ; a first inner shell disposed at least partially within the main body or outer shell, the first inner shell having an axis (B), a first end , and a second end , wherein the first inner shell has a circular cross-sectional shape from the first to the second end; a second inner shell disposed at least partially within the main body or outer shell and at least partially within the first inner shell, wherein the second inner shell has an axis (C), a first end and a second end, wherein the second inner shell has a circular cross-sectional shape from the first to the second end; further comprising a plurality of flow paths (80A-H, 180A-H, 280, 380) extending between the first end of the main body or outer shell and the second end of the main body or outer shell, and wherein a first path of the plurality of flow paths is at least partially defined by the main body or outer shell and the first inner shell, and a second path of the plurality of flow paths is at least partially defined by the first inner shell and the second inner shell; and further comprising a plurality of braces separating the plurality of flow paths, wherein a first brace of the plurality of braces connects the main body or outer shell and the first inner shell and a second brace of the plurality of braces connects the first inner shell and the second inner shell, wherein the plurality of braces extend between the first end of the main body or outer shell and the second end of the main body or outer shell, characterised in that the axis of the first inner shell is angled relative to the axis of the main body and the axis of the second inner shell is angled relative to the axis of the main body or outer shell. <EOS>