| 摘要 |
A pressure control valve for an automatic transmission of a motor vehicle includes a valve unit ( 10 ) extruded from plastic, which is disposed coaxially to an actuator unit and serves for control of a fluid flow between a supply port ( 18 ) and a consumer port ( 16 ) and in which fluid channels ( 24, 26 ) and a valve chamber ( 30 ) are formed, in which a valve closing member is arranged. The fluid channels ( 24, 26 ) and the valve chamber ( 30 ) are formed on an injection-molded preform ( 22 ), which is injected into a flange ( 12 ).
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