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Normas DIN – AENOR
DIN EN 12756:2001-03

DIN EN 12756:2001-03

Mechanical seals - Principal dimensions, designation and material codes; German version EN 12756:2000

Garnitures mécaniques d'étanchéité - Dimensions principales, désignation et codes matériaux; Version allemande EN 12756:2000

Gleitringdichtungen - Hauptmaße, Bezeichnung und Werkstoffschlüssel; Deutsche Fassung EN 12756:2000

Fecha:
2011-03 /Active
Equivalencias internacionales:

EN 12756 (2000-12)

SN EN 12756 (2001-02)

TS EN 12756 (2005-02-08)

Relación con otras normas DIN:

Reemplaza a: DIN EN 12756:1997-06

Reemplaza a: DIN 24960:1992-06

Resumen:
The document defines the principal dimensions for the internal installation of single and double mechanical seals with rotating spring units into the pump sealing cavity according to ISO 3069:1974 as minimum cavity dimesions as typical for centrifugal pumps in accordance with ISO 2858 and EN 733. It also gives the seal designations and material codes to be used.
Keywords:
Assembly dimensions, Cavities, Designations, Dimensions, Main dimensions, Material symbol, Materials, Mechanical engineering, Mechanical seals, Minimum dimensions, Seals
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