Electromagnetic valve

An electromagnetic valve, comprising:

• an electromagnetic section;
• a flow path section;
• and a sealing member which is interposed between the electromagnetic section and the flow path section, wherein the electromagnetic section includes:
• a coil which is magnetized at energization;
• a core which is arranged in a magnetic circuit formed at the coil is energized;
• a plunger which is arranged in the magnetic circuit to oppose the core via a magnetic gap;
• and a normally close compression spring which urges the plunger in a direction away from the core, and wherein the flow path section includes:
• an inflow passage for a working fluid;
• an outflow passage for the working fluid;
• a movable valve member;
• a valve body formed between the inflow passage and the outflow passage and having a normally close valve seat on which the valve member comes in contact with;
• and a normally open compression spring which urges the valve member in a direction away from the normally close valve seat, and wherein the flow path section and the electromagnetic section are mechanically fixed to each other, and wherein the valve member has a spherical shape on a contact surface with the normally close valve seat and a contact surface with the plunger, and wherein the valve member is held by being sandwiched between the plunger and the normally open compression spring, and wherein the plunger comes in contact with a center of a spherical surface of the valve member in a detachable manner, and wherein the normally open compression spring comes in contact with a peripheral portion of the valve member in a detachable manner, and wherein the valve member moves together with the plunger, and wherein the valve member forms a spring receiver extending in an annular shape at an equator portion, and wherein the plunger comes in contact with a location of a center axis of the valve member, and wherein the normally open compression spring comes in contact with the spring receiver of the valve member.