Z TORK Automation Co. is a leading manufacturer, supplier and exporter of Direct Acting Solenoid Valves in Ahmedabad, Gujarat, India. Direct Acting Solenoid Valve is a type of electromagnetically operated valve that opens or closes directly by the force of the solenoid coil without relying on any line pressure or auxiliary mechanism. The armature or plunger in the valve is directly connected to the valve seat, and when the solenoid is energized, the coil moves the plunger to open or close the orifice.