| Spring or weight loaded valve that automatically discharges to a safe place fluid that has built up to excessive pressure in pipes or fittings. Note that a pressure relief valve is constrained to have a single port pattern. |
| Name | PrimaryMeasureType |
|---|
ReliefPressure | IfcPressureMeasure |
|
pset_typedrivenoverride |
IfcValve/PRESSURERELIEF |