FIELD: machine building.
SUBSTANCE: cell (22) for the control valve assembly includes cell wall (40), first plate (50) adjacent to the cell wall, second plate (52) located separately with a clearance from the cell wall, a third plate located between said first tray and second plate, and a first plurality of rods (48) disposed longitudinally between the first plate and the second plate, said rods of said first plurality of rods being spaced differently between said second plate and the third plate compared to the arrangement between said first plate and the third plate. Characteristics of the fluid flowing through the cell are determined by the first set of rods.
EFFECT: gate valve of a control valve having a plurality of anti-cavitation or noise reducing rods is provided.
17 cl, 8 dwg
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