Electromagnetic valve arrangement

摘要

The valve has a valve housing with a valve seat and a valve closure element on a magnetic armature (1). A valve coil in contact with the valve housing is bounded by a yoke ring. A magnetic core (9) on which the armature is supported during electromagnetic stimulation, is guided by a sleeve body fixed in the valve housing. The magnetic armature is made in two parts and has two air gaps wrt. the magnetic core. The first air gap (S1) between the first armature part and the core is smaller than the second air gap (S2) between the second armature part and the core.