1. Model Code DefinitionD634: Series, direct‑drive servo valve (DDV), ISO 4401‑0 ...

Basic InformationBrand: MOOGModel: D634K2003CSeries: D634K Explosion-proof DDVSt ...

K: Explosion‑proof type (Ex de IIB+H2 T4/T3), Zone 1/2 hazardous areas2002: Flow ...

Basic InformationBrand: MOOGModel: D634K2001CSeries: D634K Explosion-proof DDVSt ...

Basic InformationBrand: MOOGModel: D634K2000CSeries: D634K Explosion-proof DDVSt ...

Basic InformationBrand: MOOGModel: D634‑560Series: D634 (Direct Drive Valve, DDV ...