2-stage design with low friction double nozzle pilot stage offers high resolution and low hysteresis in a compact size.
Rugged, small body size design with a wide range of options is ideal for a wide range of machines
Integrated fail-safe options enables machine builders to reduce componentry
Field-configurable 5th port for separate pilot supply offers greater flexibility
Field replaceable first stage disc filter for ease of maintenance.
MOOG G631 Series is proven technology that performs reliably in machines where high performance, stability and accuracy are required. Moog Mechanical Feedback Valves are designed to provide high reliability and long service life.
100% factory tested to ensure critical specification performance