Electromagnetic control valve for ventilating fuel tank of motor vehicle internal combustion engine, has annular sealing toric ring that is inserted into valve seat and is attached on support body

摘要

The valve has a solenoid piston (70) that is activated by a magnetic coil, where the piston undergoes to and fro movement between opening and closing positions. A support socket defines the closing position of side of the solenoid piston turned towards a valve seat. An annular sealing toric ring (9) is inserted into the valve seat and attached on a support body.