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Pressure Relief Valves

Pressure relief valves are safety devices designed to protect equipment and personnel from the risks associated with overpressure in a pipeline or vessel. They are typically installed in systems where pressure can build up due to thermal expansion, pump failure, or other process conditions. Pressure relief valves work by opening when the pressure in the system reaches a certain level, known as the set pressure. When the set pressure is exceeded, the vale opens, allowing fluids or gas to be discharged from the system and reducing the pressure to a safe level.

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