International Standard
ISO 4126-4:2013
Safety devices for protection against excessive pressure — Part 4: Pilot operated safety valves
Reference number
ISO 4126-4:2013
Edición 2
2013-07
International Standard
Vista previa
ISO 4126-4:2013
50827
No disponible en español
Publicado (Edición 2, 2013)
Esta norma se revisó y confirmó por última vez en 2019. Por lo tanto, esta versión es la actual.

ISO 4126-4:2013

ISO 4126-4:2013
50827
Idioma
Formato
CHF 96
Convertir Franco suizo (CHF) a tu moneda

Resumen

ISO 4126-4:2013 specifies general requirements for pilot operated safety valves, irrespective of the fluid for which they are designed. In all cases, the operation is carried out by the fluid in the system to be protected.

It is applicable to pilot operated safety valves having a valve flow diameter of 4 mm and above which are for use at set pressures of 0,1 bar gauge and above. No limitation is placed on temperature.

ISO 4126-4:2013 is a product standard and it is not applicable to applications of pilot operated safety valves.

Informaciones generales

  •  : Publicado
     : 2013-07
    : Norma Internacional en proceso de revisión sistemática [90.20]
  •  : 2
     : 16
  • ISO/TC 185
    13.240 
  • RSS actualizaciones

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