Pset_ValvePHistory

BACnet MVD

#### 7.5.4.100 Pset_ValvePHistory

PSET_PERFORMANCEDRIVEN / IfcValve

Natural language names

| Valve PHistory

Properties

buildingSMART Data Dictionary

PSD-XML

Name | Type | Description
--- | --- | ---

PercentageOpen

P_REFERENCEVALUE / IfcTimeSeries / IfcPositiveRatioMeasure

| Percentage Open | The ratio between the amount that the valve is open to the full open position of the valve.
| パーセント開度 | 全開時に対する開度量の比率。

MeasuredFlowRate

P_REFERENCEVALUE / IfcTimeSeries / IfcMassFlowRateMeasure

| Measured Flow Rate | The rate of flow of a fluid measured across the valve.
| 計測流量 | バルブを通過する流体の計測された流量

MeasuredPressureDrop

P_REFERENCEVALUE / IfcTimeSeries / IfcPressureMeasure

| Measured Pressure Drop | The actual pressure drop in the fluid measured across the valve.
| 計測圧力降下 | バルブを通過する際の計測された圧力降下

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