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Normas DIN – AENOR
DIN EN ISO 5211:2016-03

DIN EN ISO 5211:2016-03

Industrial valves - Part-turn actuator attachments (ISO/DIS 5211:2016); German and English version prEN ISO 5211:2016 / Note: Date of issue 2016-02-05

Robinetterie industrielle - Raccordement des actionneurs à fraction de tour (ISO/DIS 5211:2016); Version allemande et anglaise prEN ISO 5211:2016 / Attention: Date de parution 2016-02-05

Industriearmaturen - Anschlüsse von Schwenkantrieben (ISO/DIS 5211:2016); Deutsche und Englische Fassung prEN ISO 5211:2016 / Achtung: Erscheinungsdatum 2016-02-05

Fecha Anulación:
2017-08 /Withdrawn
Equivalencias internacionales:

ISO/DIS 5211 (2016-01)

prEN ISO 5211 (2016-01)

Relación con otras normas DIN:

Reemplazada por: DIN EN ISO 5211:2017-08

Resumen:
This European Standard specifies requirements for the attachment of part-turn actuators, with or without gearboxes, to industrial valves.The attachment of part-turn actuators to control valves is in accordance with the requirements of this standard only when subject to an agreement between the supplier and the purchaser. This standard specifies : - flange dimensions necessary for the attachment of part-turn actuators to industrial valves (see Figure 1) or to intermediate supports (see Figure 1) ; - driving component dimensions of part-turn actuators necessary to attach them to the driven components ; - reference values for torques for interfaces and for couplings having the dimensions specified in this standard. The attachment of the intermediate support to the valve is not the subject of this standard. NOTE 1 In this standard the term "valve" may also be understood to include "valve with an intermediate support" (see Figure1). NOTE 2 When the part-turn actuator is a combination of a multi-turn actuator and a gearbox, the multi-turn actuator attachment to the gearbox should be in accordance with EN ISO 5210.
Keywords:
Actuators, Base plates, Clutches, Connections, Definitions, Designations, Dimensions, Drive shafts, Drives, Flange connections, Flanged fittings, Flanges, Gear boxes, Industrial, Industrial fittings, Involute splines, Involute teeth, Joints, Junctions, Parallel keys, Part-turn valve actuators, Power transmission systems, Servomotors, Shear force, Specification (approval), Specifications, Spindles, Strength of materials, Teeth of gears, Torque, Valves
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