Fluid collector and fluid diversity assembly comprising same

A fluid manifold comprising: a header provided with a plurality of mounting holes and one outlet for flowing out a fluid; a valve including a valve core installed in the corresponding installation hole; a first fitting fixedly mounted to the header; and an adjustment ring switchable between an adjustment position where the adjustment ring is rotatable to adjust the valve spool to change an opening degree of the valve and adjust a flow rate of the fluid, and a lock position where the adjustment ring is fixedly connected to the first joint.