A valve manifold includes a first exit port and a second exit port, and afirst valve having a first member and a secondmember movable relative to the first member between a first position and asecond position. The first member including a firstorifice fluidly connected to the first exit port when the second member isarranged in the first position, and a second orifice fluidlyconnected to the second exit port when the second valve member is arranged inthe second position.
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