Servo Valves and Proportional Valves for Industrial Machines

Servo and proportional valves are used in industrial applications to control the position, force or speed of an actuator. To fulfill these control tasks with the highest degree of precision and dynamics, the Moog product portfolio offers servo and proportional valves with integrated position feedback of the spool. This feedback takes place either mechanically and without the involvement of integrated valve electronics or electrically with integrated valve electronics.

Moog is a leader in the development and manufacture of high-performance hydraulic valves. Benefit from over 70 years of experience in the manufacture of servo and proportional valves for the industrial market and experience our products known for their reliability and accuracy.

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Moog High-Performance Valves and Accessories for your Specific Industrial Application

Mechanical Feedback Servo Valves (MFB)

Moog servo valves without electronics are high performance flow control devices using mechanical feedback (MFB) for the ultimate in precision and reliability. Often used as critical components in hydraulic positioning, velocity, or pressure control applications.

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Electronic Feedback Servo and Proportional Valves (EFB)

Moog servo and proportional valves with integrated electronics and electronic feedback (EFB) enable precise control of position, velocity, pressure or flow at the highest level. They are offered in a variety of standard and customized configurations and are suitable for all types of applications with analog signal or fieldbus.

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Servo and Proportional Valves with Special Features

Moog's customized servo and proportional valve offerings include advanced safety features such as fail-safe positioning and explosion-proof options (e.g. ATEX certification) as well as special performance modifications including customized spool null cuts.

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Servo Valves and Proportional Valves Accessories

As part of our approach to providing complete motion control solutions, Moog offers a wide variety of accessories our customers may need for the commissioning and use of hydraulic valves. From valve checkers for troubleshooting to mounting manifolds for easy installation on machines to configuration software, Moog’s expertise involves helping you to get running quickly and easily.

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Legacy Servo Valves

Legacy product refers to Moog's end of life offerings and these models are not to be used for new designs. Resources are provided for information, ongoing repair and maintenance, and available alternative products.

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