NF E48-401

Hydraulic fluid power - Two-, three- and four-port screw-in cartridge valves - Cavities with ISO 725 (UN and UNF) threads

Le présent document spécifie les dimensions des logements à filetage UN et UNF conformes à l'ISO 725 dans lesquels sont montés des distributeurs à cartouche à visser à deux, trois et quatre orifices, pouvant avoir différentes fonctions, afin d'assurer l'interchangeabilité dimensionnelle. Il s'applique aux distributeurs à cartouche à visser à deux, trois et quatre orifices généralement utilisés dans les équipements industriels, agricoles, miniers et mobiles.

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