Patent ID: 9625044
Date: 2017-04-18
CPC Classifications: F16K,G01N,Y10T

Claim:
1. A rotary valve comprising a stator with an inner stator face, and a rotor with an inner rotor face arranged in sealing contact with the inner stator face, wherein the rotor is rotatably movable to a plurality of rotor positions about a rotational axis relative to the inner stator face, wherein the stator comprises a plurality of connection ports each being in fluidic contact with a corresponding valve orifice at the inner stator face and the rotor comprises two or more interconnection paths for selective fluidic interconnection of said valve orifices with respect to the rotor position, wherein the stator comprises an inlet port, an outlet port, a component feed port, and a component return port, wherein the interconnection paths in the rotor are arranged to: