Electromagnetic valve

An electromagnetic valve comprising:

• a solenoid including:
• a bobbin with a tubular shape including a through-hole passing through the bobbin along an axial direction;
• a plunger that is inserted in the through-hole on one axial side, and that is movably supported along the axial direction;
• a yoke that is inserted in the through-hole on another axial side, and that is fixed to the bobbin;
• and
• a coil that is wound around an outer peripheral portion of the bobbin to generate a magnetic force with energization to move the plunger in the axial direction;
• and
• a flow path assembly including:
• a first flow path;
• a second flow path;
• and
• a valve housing portion provided with a tubular space communicating with the first flow path and the second flow path;
• wherein
• the flow path assembly is coupled to the solenoid;
• and
• a valve housed in the valve housing portion and fixed to the plunger on the one axial side, and moves together with the plunger along the axial direction to switch between an open state and a closed state between the first flow path and the second flow path;
• the plunger includes:
• a passage that extends along the axial direction and opens toward the another axial side, and that communicates with a gap between the plunger and the yoke;
• and
• an opening that opens radially outward from the passage and communicates with the gap through the passage;
• and
• the electromagnetic valve further includes a regulator to regulate a radially outward flow of a fluid flowing out from the passage to the gap at least in the open state.