Patent ID: 8047230

Claim:
System for the chemical/physical treatment of a fluid, comprising a feed for said fluid, a number of treatment reactors for said fluid and a discharge for said treated fluid, wherein a rotary distributor valve, which connects the feed and/or discharge to the reactors, is installed in the feed and/or discharge, wherein said distributor valve comprises a plate combination, said plate combination including a rotary plate part having an axis of rotation and a stationary plate part, each of which extend perpendicularly to the axis of rotation of the rotary plate part, wherein the stationary plate part is connected to said feed and/or discharge and the rotary plate part is connected to said discharge and/or feed, wherein said stationary plate part is provided with openings which expose openings in the rotary plate part to thereby expose passages in a rotary cylindrical body depending on the rotational position of the rotary plate part, wherein the rotary plate part is connected to the rotary cylindrical body, the axis of rotation/cylinder axis of which is coincident with the axis of rotation of said rotary plate part, wherein the passages in said cylindrical body are connected to the openings of the rotary plate part, which passages emerge in the radial direction at orifices in a cylinder wall of the cylindrical body, wherein said cylindrical body is accommodated in a stationary housing in a sealed manner, which housing is provided with openings extending radially, which openings can be brought in line with the orifices in the cylinder wall, wherein there are at least two orifices/openings in said cylinder wall and said housing located axially some distance apart, wherein each of the passages connected to said orifices located axially some distance apart emerges in said stationary plate part.