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Normas DIN – AENOR
DIN 28156:2020-08

DIN 28156:2020-08

Shaft end for agitators of carbon and stainless steel, for stuffing boxes - Dimensions / Note: Date of issue 2020-07-10*Intended as replacement for DIN 28156 (1981-07).

Têtes d'agitateurs en acier non allié et acier inoxydable, pour presse-étoupes - Dimensions / Attention: Date de parution 2020-07-10*Prévu pour remplacer DIN 28156 (1981-07).

Wellenenden für Rührer aus unlegiertem und nichtrostendem Stahl, für Stopfbuchsen - Maße / Achtung: Erscheinungsdatum 2020-07-10*Vorgesehen als Ersatz für DIN 28156 (1981-07).

Fecha:
2020-08 /Active
Resumen:
This draft standard applies to shaft ends for mounting stirrers of unalloyed or stainless steel, e. g. stirrers to DIN 28131. The shaft ends are designed for sealing with stuffing box according to DIN 28163. NOTE 1 Sealing systems with stuffing box packings are used less and less. DIN 28163:1983-10 has been withdrawn since 2011. In order to ensure documentation in case of repair of existing sealing systems with stuffing box packings, the reference to the withdrawn standard DIN 28163 was retained in the revision of DIN 28156. NOTE 2 Historical DIN standards can be obtained from Beuth Verlag
Keywords:
Accessories, Agitator shafts, Agitator vessels, Chemical technology equipment, Design, Dimensions, Shaft ends, Steels, Stirrers (laboratory), Stuffing boxes
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