Industrial VSG-3521-U-3-243-A024 Pneumatic Directional Valve

The Versa VSG-3521-U-3-243-A024 Pneumatic Directional Valve is a 3-way, 2-position solenoid-operated valve that precisely directs compressed air in industrial automation systems. It uses a 24 VDC coil and is solenoid-pilot operated with spring return, featuring a normally closed configuration and a brass body in a 1/2" size. The sideported, internal pilot ports support compact installation, and the valve is designed for 40–175 psi operation in demanding industrial pneumatic control applications. Commonly deployed in factory automation, pneumatic actuators, assembly lines, conveyors, and packaging equipment, it serves OEMs and maintenance teams needing reliable equipment replacement, retrofits, and preventive maintenance to restore pneumatic performance. System integrators frequently specify this unit for OEM installations and ongoing retrofit projects. Compatible replacements include Versa VSG-3521-U-243-A024, Versa VSG-3521-HT-U-243-A024, and Versa VSG-3521-U-155-243-A024.