#### 6.2.3.11 IfcFlowFittingType

| Type de raccord d'installation fluides
| Verbinder / Formstück (allgemein) - Typ

The element type IfcFlowFittingType defines a list of commonly shared property set definitions of a flow fitting and an optional set of product representations. It is used to define a flow fitting specification (i.e. the specific product information, that is common to all occurrences of that product type).

A flow fitting type is used to define the common properties of a flow fitting that may be applied to many occurrences of that type. A flow fitting is a device that is used to interconnect flow segments or other fittings within a distribution system, such as a tee in a ducted system that branches flow into two directions, or a junction box in an electrical distribution system. Flow fitting types (or the instantiable subtypes) may be exchanged without being already assigned to occurrences.

Occurrences of the IfcFlowFittingType are represented by instances of IfcFlowFitting or its subtypes.

> HISTORY New entity in IFC2x2.

XSD Specification:

<xs:element name="IfcFlowFittingType" type="ifc:IfcFlowFittingType" abstract="true" substitutionGroup="ifc:IfcDistributionFlowElementType" nillable="true"/>
<xs:complexType name="IfcFlowFittingType" abstract="true">
<xs:complexContent>
<xs:extension base="ifc:IfcDistributionFlowElementType"/>
</xs:complexContent>
</xs:complexType>

EXPRESS Specification:

ENTITY IfcFlowFittingType

| ABSTRACT SUPERTYPE OF(ONEOF(IfcCableCarrierFittingType, IfcCableFittingType, IfcJunctionBoxType))

| SUBTYPE OF (IfcDistributionFlowElementType);

END_ENTITY;

Inheritance Graph:

ENTITY IfcFlowFittingType

| ENTITY IfcRoot

GlobalId | : | IfcGloballyUniqueId;
OwnerHistory | : | OPTIONAL IfcOwnerHistory;
Name | : | OPTIONAL IfcLabel;
Description | : | OPTIONAL IfcText;

| ENTITY IfcObjectDefinition

| INVERSE

HasAssignments | : | SET OF IfcRelAssigns FOR RelatedObjects;
Nests | : | SET [0:1] OF IfcRelNests FOR RelatedObjects;
IsNestedBy | : | SET OF IfcRelNests FOR RelatingObject;
HasContext | : | SET [0:1] OF IfcRelDeclares FOR RelatedDefinitions;
IsDecomposedBy | : | SET OF IfcRelAggregates FOR RelatingObject;
Decomposes | : | SET [0:1] OF IfcRelAggregates FOR RelatedObjects;
HasAssociations | : | SET OF IfcRelAssociates FOR RelatedObjects;

| ENTITY IfcTypeObject

ApplicableOccurrence | : | OPTIONAL IfcStrippedOptional;
HasPropertySets | : | OPTIONAL SET [1:?] OF IfcPropertySetDefinition;

| INVERSE

Types | : | SET [0:1] OF IfcRelDefinesByType FOR RelatingType;

| ENTITY IfcTypeProduct

RepresentationMaps | : | OPTIONAL LIST [1:?] OF UNIQUE IfcStrippedOptional;
Tag | : | OPTIONAL IfcStrippedOptional;

| INVERSE

ReferencedBy | : | SET OF IfcRelAssignsToProduct FOR RelatingProduct;

| ENTITY IfcElementType

ElementType | : | OPTIONAL IfcStrippedOptional;

| ENTITY IfcDistributionElementType

| ENTITY IfcDistributionFlowElementType

| ENTITY IfcFlowFittingType

END_ENTITY;

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