UNE EN ISO 4126-10:2025
Safety devices for protection against excessive pressure - Part 10: Sizing of safety valves and bursting discs for gas/liquid two-phase flow (ISO 4126-10:2024)
Dispositivos de seguridad para la protección contra la presión excesiva. Parte 10: Dimensionamiento de válvulas de seguridad y discos de ruptura para flujo bifásico gas/líquido. (ISO 4126-10:2024).
| Standard number: | UNE EN ISO 4126-10:2025 |
| Pages: | 82 |
| Released: | 2025-01-15 |
| Status: | Standard |
| Pages (Spanish): | 101 |
UNE EN ISO 4126-10:2025
This part of ISO 4126 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. The possible fluid states at the safety device inlet that can result in two-phase flow are given in Table 1. NOTE The expression safety valve is a synonym for valves as described in ISO 4126-1, ISO 4126-4 and ISO 4126-5. The expression bursting disc is a synonym for bursting disc safety device as described in ISO 4126-2, ISO 4126-3 and ISO 4126-6.