Patent ID: 9194504
Filing Date: 2015-11-24
Classification: F16K

Abstract:
1. A rotary valve comprising: a stator element defining a first inlet passage fluidly coupled to a first fluid source and having a first inlet port at a stator face and defining a second inlet passage fluidly coupled to a second fluid source and having a second inlet port at the stator face, said stator element further defining a first outlet passage having a first outlet port at said stator face; and a rotor element having a rotor face in contact with the stator face and having a first channel and a second channel formed therein, the rotor face being in contact with the stator face in a fluid tight manner, said rotor element being rotatably movable about a rotational axis relative to the stator face for rotational movement of the rotor face to at least a first position and a second position, wherein when in said first position, said first inlet port is fluidly coupled to said first outlet passage by said first channel and said second inlet port is fluidly coupled to said first outlet passage by said second channel, and when in said second position, said first inlet port is fluidly coupled to said first outlet passage by said first channel and said second channel.