Model Explanation (D661-2932E)D661: Series Code (ISO 4401-05, Integrated 24VDC E ...

Model Explanation (D661-2503)D661: Series code (ISO 4401-05, Integrated 24VDC El ...

Model Explanation (D661-1729E)D661: Series Code (ISO 4401-05, Integrated Electro ...

Model Explanation (D661-104)D661: Series Code (D660 series, ISO 4401-05, Integra ...

Model InterpretationD656: Series Code (Second Generation PQ Proportional Valve)4 ...

Technical SpecificationsPart Number: D651-E491Valve Specification: ISO 4401-A10 ...