| 摘要 |
A valve manifold assembly may comprise an outer casing, a first valve portion and a second valve portion. A first valve portion may comprise a plurality of fluid inlet orifices, a fluid outlet orifice and a first valve member having a first fluid pathway. A second valve portion may comprise a plurality of fluid inlet orifices, a plurality of fluid outlet orifices and a second valve member having a second fluid pathway. The valve members may be fixedly attached to a rotatable spindle having a plurality of stop positions, each stop position placing the valve fluid pathways in fluid communication with various inlet and outlet orifices.
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