| 摘要 |
PROBLEM TO BE SOLVED: To provide a multiple orifice valve that can easily cut a clogging foreign matter even if one clogs an orifice. SOLUTION: A plurality of orifices 2 cut in a movable plate 3 are formed into an upward V shape at portions for reducing the opening degree of a plurality of orifices 4 in a fixed plate 5 when the movable plate 3 is lifted, or at lower half portions of the plurality of orifices 2, and are edged upward at ends of the lower half portions facing the plurality of orifices 4 in the fixed plate 5, to thereby form cutting edge portions 8.
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