High-response proportional valves

High-response proportional valves are available in D03 through D08 sizes and offer precision control of velocity, position, pressure, or force.

By Control Engineering Staff May 3, 2004

High-response proportional valves are available in D03 through D08 sizes and offer precision control of velocity, position, pressure, or force. Frequency response is 20 to 90 Hz depending on size. As a safeguard, the main spool returns to neutral position if power is cut off. A spool for a single-rod cylinder is available in some models. A pilot reducing valve is included in D05 to D08 sizes for stable operation.

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Nachi America Inc.