Proportional Solenoid Valves

Humphrey proportional solenoid valves are compact and feature low hysteresis, excellent repeatability and turn down ratio's, fast response times, tight sealing and flexibility for equipment and device makers. Used in a wide variety of industry from medical device and analytical instrument to factory automation, packaging and mobile equipment. Humphrey designs and engineering experience solve application problems others cannot. We have a design for you, whether it’s off-the-shelf or tailored to your exact requirements.