The Wandfluh SVSPM22BC is a high-performance, direct operated proportional spool valve designed as a screw-in cartridge with an M22x1.5 thread. This valve provides precise and continuous control over the volume flow, which is directly proportional to the electrical input signal applied to the solenoid. Its robust construction makes it suitable for demanding mobile and industrial hydraulic applications requiring accurate meter-in or meter-out flow regulation. The valve features a hardened and ground spool and sleeve, ensuring minimal leakage and a long service life. The proportional solenoid is designed for reliable operation and can be controlled by a standard PWM signal.