Norm

NEN-EN 1591-1:2014 en

Flenzen en hun verbindingen - Ontwerpregels voor flensverbindingen met ronde flenzen en pakkingen - Deel 1: Berekening

98,50

Over deze norm

Status Definitief
Aantal pagina's 76
Commissie Metalen leidingflenzen
Gepubliceerd op 01-01-2014
Taal Engels
This European Standard defines a calculation method for bolted, gasketed, circular flange joints. Its purpose is to ensure structural integrity and control of leak tightness. It uses gasket parameters based on definitions and test methods specified in EN 13555. The calculation method is not applicable to joints with a metallic contact out of the sealing face or to joints whose rigidity varies appreciably across gasket width. For gaskets in incompressible materials, which permit large deformations, the results given by the calculation method can be excessively conservative (i.e. required bolting load too high, allowable pressure of the fluid too low, required flange thickness too large, etc.).

Details

ICS-code 23.040.60
Nederlandse titel Flenzen en hun verbindingen - Ontwerpregels voor flensverbindingen met ronde flenzen en pakkingen - Deel 1: Berekening
Engelse titel Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation
Vervangt
Normatieve verwijzingen
  • 2014/68/EU,
  • 97/23/EG, Drukapparatuur (PED)

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