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What is the difference between pv valve and pv breaker of tanker ship?

Anonymous

∙ 13y ago

Updated: 9/28/2023

A globe type PV valve is fitted to a cargo tank to prevent over/under pressure, while a liquid filled PV breaker is fitted on the IG system, again to prevent over/under pressurisation of a cargo tank

Wiki User

∙ 13y ago

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