Electromagnetic control valve e.g. for internal combustion engine, has valve unit, full valve casing, inlet port, consumer connection and piston valve which is relocatable compared with valve casing

摘要

The electromagnetic valve (1) has a valve unit (10), a full valve casing (101), an inlet port (102), a consumer connection (103) and a piston valve (104), which is relocatable compared with the valve casing (101). A valve seat (100) has a piston seat (105) arranged between the inlet port (102) and consumer connection (103) and has valves (104) which front face a closing element (106). The valve piston (104) is arranged on the inlet side (110). An independent claim is included for an injection unit.