FIELD: machine building.
SUBSTANCE: invention relates to a flow rate control valve. A flow rate control valve comprises a body, the first cylindrical section having the first and the second channels. A plate is mounted in the upper part of this first cylindrical part with the help of a mounting section. A flat plate is attached as a lever to the body at one end of the plate. The first surface of the flat plate is provided by a slot and the slot passes from the first surface of the plate in the direction of the flat plate thickness. The thickness direction is the direction from the first surface of the plate perpendicular to the direction to the second surface of the plate. The slot is located closely to one end so that to reduce the thickness of the flat plate on the said one end.
EFFECT: invention is aimed at easy and accurate identification of the operating medium flow direction.
3 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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