Product Description:
Overpressure Protection: This is the main job. It acts as the last line of defense against system overpressure caused by:
Blocked Discharge: A downstream blockage.
Thermal Expansion: Heating of a trapped liquid.
Chemical Reaction: An uncontrolled exothermic reaction.
Fire Exposure (Fire Case): An external fire heating the vessel contents.
System Safety and Integrity: By preventing overpressure, the valve ensures the safe operation of pressure vessels, tanks, pipelines, boilers, and other pressurized systems.
Automatic Reset: Once the pressure drops back to a safe level below the set pressure, the valve automatically reseals and stops the release of fluid, allowing the system to resume normal operation without manual intervention.
Product parameters: