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ISO 4126-10

1st Edition, October 1, 2010

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Safety devices for protection against excessive pressure — Part 10: Sizing of safety valves for gas/liquid two-phase flow

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Description / Abstract:

This part of ISO 4126 specifies the sizing of safety valves 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 valve 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.
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