CheckValve¶

Overview¶

Class

A valve that permits fluid to flow in one direction only (from http://data.posccaesar.org/rdl/RDS292229).

Supertypes

PipingComponent

Subtypes

Attributes (data)

Name	Multiplicity	Type
InsulationThickness	0..1	NullableLength
InsulationType	0..1	NullableString
PipingClassCode	0..1	NullableString
PipingComponentName	0..1	NullableString
PipingComponentNumber	0..1	NullableString

Implementation in Proteus Schema

The class is implemented as a Proteus XML element with RDL reference.

Tag: <PipingComponent>

RDL reference: CHECK VALVE

ComponentClass: CheckValve

ComponentClassURI: http://data.posccaesar.org/rdl/RDS292229

Example

Implementation in Proteus Schema

<PipingComponent
    ID="checkValve1"
    ComponentClass="CheckValve"
    ComponentClassURI="http://data.posccaesar.org/rdl/RDS292229" ...>
  ...
</PipingComponent>

InsulationThickness¶

Attribute (data)

The insulation thickness of the CheckValve.

Multiplicity: 0..1

Type: NullableLength

Implementation in Proteus Schema

The attribute is implemented as a DEXPI generic attribute for physical quantities.

RDL reference: INSULATION THICKNESS

Name: InsulationThickness

AttributeURI: http://data.posccaesar.org/rdl/RDS4238040

Example

The instance checkValve1 represents a CheckValve with an InsulationThickness of 40.0 mm.

Implementation in Proteus Schema

<PipingComponent
    ID="checkValve1"
    ComponentClass="CheckValve"
    ComponentClassURI="http://data.posccaesar.org/rdl/RDS292229" ...>
  ...
  <GenericAttributes Set="DexpiAttributes" ...>
    <GenericAttribute
      Name="InsulationThickness"
      AttributeURI="http://data.posccaesar.org/rdl/RDS4238040"
      Format="double"
      Value="40.0"
      Units="Millimetre"
      UnitsURI="http://data.posccaesar.org/rdl/RDS1357739" />
    ...
  </GenericAttributes>
  ...
</PipingComponent>

InsulationType¶

Attribute (data)

The identification code for the insulation type related to the CheckValve. So far, DEXPI does not define restrictions for valid values.

Multiplicity: 0..1

Type: NullableString

Implementation in Proteus Schema

The attribute is implemented as a DEXPI generic attribute for string values.

RDL reference: INSULATION TYPE ASSIGNMENT CLASS

Name: InsulationTypeAssignmentClass

AttributeURI: http://sandbox.dexpi.org/rdl/InsulationTypeAssignmentClass

Example

“Q” (String)

Implementation in Proteus Schema

<PipingComponent
    ID="checkValve1"
    ComponentClass="CheckValve"
    ComponentClassURI="http://data.posccaesar.org/rdl/RDS292229" ...>
  ...
  <GenericAttributes Set="DexpiAttributes" ...>
    <GenericAttribute
      Name="InsulationTypeAssignmentClass"
      AttributeURI="http://sandbox.dexpi.org/rdl/InsulationTypeAssignmentClass"
      Format="string"
      Value="Q" />
    ...
  </GenericAttributes>
  ...
</PipingComponent>

PipingClassCode¶

Attribute (data)

The identification code of the piping class of the CheckValve. So far, DEXPI does not define restrictions for valid values.

Multiplicity: 0..1

Type: NullableString

Implementation in Proteus Schema

The attribute is implemented as a DEXPI generic attribute for string values.

RDL reference: PIPING CLASS CODE ASSIGNMENT CLASS

Name: PipingClassCodeAssignmentClass

AttributeURI: http://sandbox.dexpi.org/rdl/PipingClassCodeAssignmentClass

Example

“75HB13” (String)

Implementation in Proteus Schema

<PipingComponent
    ID="checkValve1"
    ComponentClass="CheckValve"
    ComponentClassURI="http://data.posccaesar.org/rdl/RDS292229" ...>
  ...
  <GenericAttributes Set="DexpiAttributes" ...>
    <GenericAttribute
      Name="PipingClassCodeAssignmentClass"
      AttributeURI="http://sandbox.dexpi.org/rdl/PipingClassCodeAssignmentClass"
      Format="string"
      Value="75HB13" />
    ...
  </GenericAttributes>
  ...
</PipingComponent>

PipingComponentName¶

Attribute (data)

A string to classify the CheckValve. DEXPI does not prescribe the classification system. Typically, company or site site standards are used.

Multiplicity: 0..1

Type: NullableString

Implementation in Proteus Schema

The attribute is implemented as a DEXPI generic attribute for string values.

RDL reference: PIPING COMPONENT NAME ASSIGNMENT CLASS

Name: PipingComponentNameAssignmentClass

AttributeURI: http://sandbox.dexpi.org/rdl/PipingComponentNameAssignmentClass

Example

“73KH12” (String)

Implementation in Proteus Schema

<PipingComponent
    ID="checkValve1"
    ComponentClass="CheckValve"
    ComponentClassURI="http://data.posccaesar.org/rdl/RDS292229" ...>
  ...
  <GenericAttributes Set="DexpiAttributes" ...>
    <GenericAttribute
      Name="PipingComponentNameAssignmentClass"
      AttributeURI="http://sandbox.dexpi.org/rdl/PipingComponentNameAssignmentClass"
      Format="string"
      Value="73KH12" />
    ...
  </GenericAttributes>
  ...
</PipingComponent>

PipingComponentNumber¶

Attribute (data)

An identifier of the CheckValve. DEXPI does not prescribe the scope of the identifier, i.e., whether it should be unique in, e.g., a PipingNetworkSegment or a PipingNetworkSystem.

Multiplicity: 0..1

Type: NullableString

Implementation in Proteus Schema

The attribute is implemented as a DEXPI generic attribute for string values.

RDL reference: PIPING COMPONENT NUMBER ASSIGNMENT CLASS

Name: PipingComponentNumberAssignmentClass

AttributeURI: http://sandbox.dexpi.org/rdl/PipingComponentNumberAssignmentClass

Example

“C2” (String)

Implementation in Proteus Schema

<PipingComponent
    ID="checkValve1"
    ComponentClass="CheckValve"
    ComponentClassURI="http://data.posccaesar.org/rdl/RDS292229" ...>
  ...
  <GenericAttributes Set="DexpiAttributes" ...>
    <GenericAttribute
      Name="PipingComponentNumberAssignmentClass"
      AttributeURI="http://sandbox.dexpi.org/rdl/PipingComponentNumberAssignmentClass"
      Format="string"
      Value="C2" />
    ...
  </GenericAttributes>
  ...
</PipingComponent>