Pilot Operated/Direct Acting

Standard in Solenoid Valves

Marotta is the worldwide standard in pilot operated and direct-acting solenoid valves for Aerospace, Marine and Space applications.  With over 77 years of experience and hundreds of patented valves, we have the widest selection of  solenoid control valves as well as the expertise to design and manufacture solutions to meet your requirements. As the only small business to win the NASA George M. Low Award for Quality and Excellence twice, you can be certain that our direct-acting control valves will perform in extreme environments. The unique designs that go into our direct-acting valves put them among the most reliable and durable in the industry.

The Marotta Controls’ originated balanced poppet design sets the standard for valve reliability and performance. The balanced poppet requires a relatively small actuator which conserves power and minimizes the space required for installation. The main advantage these valves provide when compared to other types of valves is that they are pressure seated. When pressures increase, the seating force of these solenoids also increases. This ensures they have an exceptionally tight seating performance. To learn more about our valves, download the datasheets below or get in touch with us today.