In a direct-coupled solenoid valve comprising an armature of a solenoid control segment that directly actuates a valve member that opens and closes the passages between multiple ports, the armature co

A diaphragm-type solenoid valve has a valve body fixed onto a base, a diaphragm for opening and closing a valve seat provided to an inner end of a second port, a plate for forming a driving chamber be

A coupling solenoid valve having a main valve unit and a solenoid operating unit, of which both side faces in the valve-width direction correspond to a first coupling face and a second coupling face f

A solenoid valve with a ferromagnetic flux frame which, in assembly, locates and retains the components of the solenoid valve without an exterior housing. Preferably, the solenoid valve has an electri

The present invention provides a solenoid valve controller with simple arrangement, by which it is possible to easily check connecting conditions and operating conditions of solenoid valves.

A leak resistant solenoid valve comprises a valve body having an interior chamber, an inlet, an outlet, and at least one valve seat and valve plug located in the interior chamber. The valve plug has a

A normally closed solenoid valve includes a fixed core, a valve portion including a valve seat and a valve body, a movable core disposed between the fixed core and the valve seat, a resilient biasing

In a two-port solenoid valve having a valve head to open and close the valve seat operated by an electromagnet, the valve member is slidably connected to the valve housing by means of a stem and which