FIELD: machine engineering.
SUBSTANCE: invention relates to a hydraulic valve having a valve body (4) that defines at least one first channel (7) and a valve insert (16) located inside the valve body (4) and has a movable valve member (14) disposed in the first channel (7). An infrared temperature sensor (46) that is directed to the surface of the valve insert (16) or the surface of the heat conductor connected to the valve insert (48) is located on or in the valve body (4). The portion of the valve insert (16) with the surface on which the infrared temperature sensor (46) is directed, or the heat conductor (48) is made of a material having a higher thermal conductivity than the material of the valve body (4). A hydraulic distributor having such a hydraulic valve is also provided.
EFFECT: simplified recording of the temperature of the medium flowing through the valve.
16 cl, 5 dwg
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Authors
Dates
2018-02-21—Published
2016-03-11—Filed