International Standard
ISO 4126-10:2024
Safety devices for protection against excessive pressure — Part 10: Sizing of safety valves and bursting discs for gas/liquid two-phase flow
Reference number
ISO 4126-10:2024
Edition 2
2024-03
© ISO 2024
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Published (Edition 2, 2024)

ISO 4126-10:2024

Language
Format
CHF 194
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Abstract

This document specifies the sizing of safety valves and bursting discs for gas/liquid two-phase flow in pressurized systems such as reactors, storage tanks, columns, heat exchangers, piping systems or transportation tanks/containers, see Figure 2. The possible fluid states at the safety device inlet that can result in two-phase flow are given in Table 1.

NOTE          The pressures used in this document are absolute pressures, not gauge pressures.

General information

  • Status
     : Published
    Publication date
     : 2024-03
    Stage
    : International Standard published [60.60]
  • Edition
     : 2
    Number of pages
     : 70
  • Technical Committee :
    ISO/TC 185
    ICS :
    13.240 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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