| 摘要 |
The invention relates to control valves for installing on an internal combustion engine, comprising a housing (10) with an inlet (12) and an outlet (14), a control body which controls a passage (18) between the inlet (12) and the outlet (14), an actuating element to which the control body is fixed, an actuator (32) via which the actuating element can be moved and which is fixed to the housing (10), and a heat shield (26) which is arranged between the actuator (32) and the internal combustion engine. In general, the heat shields are separately produced attachment parts. The aim of the invention is to simplify the assembly and production. This is achieved in that the heat shield (26) is integrally formed with the housing (10) of the control valve. |
