| 摘要 |
PROBLEM TO BE SOLVED: To provide a flow control valve capable of delicately controlling a flow rate and unchanging easily in an adjusting position of preset opening with the lapse of time. SOLUTION: This flow control valve has a casing 2 having an inlet opening 2a on the upper end and having outlet openings 4, 4a, 4b in a side wall and a male screw 3 for adjusting opening of the outlet openins 4a, 4b by adjusting a height position to the casing 2 by threadedly engaging with a female screw arranged on the bottom part 2b side of the casing 2. Then, the outlet openings 4a, 4b are formed as a structure including the first outlet opening 4a and the second outlet opening 4b positioned so as to be dislocated on a shaft directional position toward a casing bottom part 2b from the first outlet opening 4a. |
