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Issues with the installation of the safety valve discharge outlet

2025-09-04View Original

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Gb50160. Fire protection design standards for petrochemical enterprises, 5, 5.11: Article 3 states that the discharge outlet of a safety valve should be at least 3 meters above the platform or roof of any building within an 8-meter radius. If the safety valve is located on the first floor, should the discharge outlet be placed on the roof, or is it sufficient to ensure that it is more than 3 meters above the top of the safety valve on the first floor? I would like to ask everyone: how high up from the top of the safety valve should the discharge outlet be positioned?

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