The Eaton DSV2-8-B-0 is a high-performance, solenoid-operated, 2-way, 2-position, normally closed screw-in hydraulic cartridge valve. Engineered by Eaton, a leader in hydraulic solutions, this poppet-type valve is designed for low leakage and reliable operation. Its primary function is to block flow from port 2 to port 1 in its de-energized state. When the solenoid is energized, the poppet lifts, allowing flow from port 2 to 1. The compact, screw-in cartridge design allows for easy installation into standard C-8-2 cavities, making it an ideal choice for various mobile and industrial hydraulic applications requiring dependable on/off control.