| 摘要 |
The invention relates to a solenoid valve having a magnet assembly and a valve cartridge (5) comprising a valve insert (22), a locking element (7) movably guided within the valve insert (22), and a valve body (10), wherein a main valve is disposed between a fluid inlet (27) and a fluid outlet (26), which has a main sealing element (7.1) connected to the locking element (7) and a main valve seat (12) disposed in the valve body (10), wherein a magnetic force generated by the magnet assembly moves the locking element (7) in the direction of the valve body (10), whereby the main sealing element (7.1) dips into the main valve seat (12) in a sealing manner, and wherein a check valve (25) is disposed in a bypass to the main valve (10) concentric to the main valve axis (1.1), said check valve having a sealing element (11) and a valve seat. According to the invention the valve body (10) is configured as a sleeve in which the sealing element (11) of the check valve (25) is guided in an axially movable manner, wherein the main valve seat (12) having a throughput opening is disposed on a bonnet-shaped end of the valve body sleeve (10), and wherein the sealing element (11) of the check valve interacts in a sealing manner with the valve seat, which is formed by an edge (20) of the valve body sleeve (10) that is open at this end. |
