RECTIFYING MEMBER AND NOZZLE EQUIPPED WITH SAME

Provided are a rectifying member capable of improving a collision force of a jet fluid, and a nozzle. A rectifying member 11 capable of being disposed in a fluid flow path 6 of a nozzle body 5 includes rectifying elements 11a, 11b each having a tubular casing 12 and a division wall structure 13 formed in the casing; the division wall structure 13 includes partition walls 14, 15 extending vertically, horizontally, circumferentially, and/or radially, and has a circumferential division wall group 18 being adjacent in a circumferential direction of an inner wall of the casing 12 and having an extending partition wall 17, and an inside division wall group 19 in an inside region of the fluid flow path. The division wall structure 13 has the following configuration (1) and/or (2): (1) as viewed from an axial direction, in the adjacent rectifying elements 11a, 11b, an intersection of division wall units 16b of an inside division wall group 19 of one rectifying element is positioned within a flow path unit defined with a division wall unit 16b of an inside division wall group 19 of the other rectifying element, (2) the inside division wall group 19 includes regular division wall units 16b, and the circumferential division wall group 18 has no narrow flow path in a form in which an extending partition wall 17 is absent or open.