| ActuatingFunction |
Instrumentation |
false |
A function for acting control structures relating to the process. |
http://sandbox.dexpi.org/rdl/ActuatingFunction |
| ActuatingSystem |
Instrumentation |
false |
An assembly of artefacts that is designed to fulfill an ActuatingFunction. |
http://sandbox.dexpi.org/rdl/ActuatingSystem |
| Agitator |
Equipment |
false |
A dynamic mixer that stir or shake fluids by reaction force from moving vanes (from http://data.posccaesar.org/rdl/RDS16045622). |
http://data.posccaesar.org/rdl/RDS16045622 |
| AgitatorRotor |
Equipment |
false |
An agitator rotor. |
http://sandbox.dexpi.org/rdl/AgitatorRotor |
| AirCoolingSystem |
Equipment |
false |
A cooling system which uses air as the cooling medium (from http://data.posccaesar.org/rdl/RDS277379). |
http://data.posccaesar.org/rdl/RDS277379 |
| AirEjector |
Equipment |
false |
An ejector intended to create vacuum using compressed air (from http://data.posccaesar.org/rdl/RDS5770157). |
http://data.posccaesar.org/rdl/RDS5770157 |
| AngleBallValve |
Piping |
false |
An angle ball valve. |
http://sandbox.dexpi.org/rdl/AngleBallValve |
| AngleGlobeValve |
Piping |
false |
A globe valve that deviates from the in-line design, i.e. with a body shape designed to adjust the flow direction with a specified angle relative to the straight through-flow an in-line valve would have provided for (from http://data.posccaesar.org/rdl/RDS882944). |
http://data.posccaesar.org/rdl/RDS882944 |
| AnglePlugValve |
Piping |
false |
An angle plug valve. |
http://sandbox.dexpi.org/rdl/AnglePlugValve |
| AngleValve |
Piping |
false |
A valve that has valve ports which are not in-line (from http://data.posccaesar.org/rdl/RDS5789384). |
http://data.posccaesar.org/rdl/RDS5789384 |
| AreaIsa95 |
PlantStructure |
false |
An area as defined by ISA 95. |
http://data.posccaesar.org/rdl/RDS10418236534 |
| AreaIsa95LocatedStructure |
PlantStructure |
true |
A structure that can be located in an AreaIsa95. |
|
| AxialCompressor |
Equipment |
false |
A dynamic compressor in which the gas is accelerated by the action of a bladed rotor and where the main flow is along the rotation axis of the rotor (from http://data.posccaesar.org/rdl/RDS417239). |
http://data.posccaesar.org/rdl/RDS417239 |
| BallValve |
Piping |
false |
A rotary valve that has a ball closure member (from http://data.posccaesar.org/rdl/RDS416654). |
http://data.posccaesar.org/rdl/RDS416654 |
| BlindFlange |
Piping |
false |
A pipe flange that is without a central opening and used to shut off a flanged pipe end (from http://data.posccaesar.org/rdl/RDS414719). |
http://data.posccaesar.org/rdl/RDS414719 |
| BreatherValve |
Piping |
false |
A breather valve. |
http://sandbox.dexpi.org/rdl/BreatherValve |
| ButterflyValve |
Piping |
false |
A rotary valve that has a closure member of a disc type with a shaft parallel, or near parallel, to the plane of the disc, with an axis of rotation transverse to the flow direction (from http://data.posccaesar.org/rdl/RDS416609). |
http://data.posccaesar.org/rdl/RDS416609 |
| CentrifugalCompressor |
Equipment |
false |
A dynamic compressor in which one ore more impellers accelerate the gas and where the main flow through the impeller is radial (from http://data.posccaesar.org/rdl/RDS417194). |
http://data.posccaesar.org/rdl/RDS417194 |
| CentrifugalPump |
Equipment |
false |
A dynamic pump utilizing impellers provided with vanes generating centrifugal force to achieve the required pressure head (from http://data.posccaesar.org/rdl/RDS416834). |
http://data.posccaesar.org/rdl/RDS416834 |
| Chamber |
Equipment |
false |
A physical object that is an enclosed space (from http://data.posccaesar.org/rdl/RDS903151421). |
http://data.posccaesar.org/rdl/RDS903151421 |
| ChamberOwner |
Equipment |
true |
An object that can have chambers. |
|
| CheckValve |
Piping |
false |
A valve that permits fluid to flow in one direction only (from http://data.posccaesar.org/rdl/RDS292229). |
http://data.posccaesar.org/rdl/RDS292229 |
| ClampedFlangeCoupling |
Piping |
false |
A clamped flange coupling. |
http://sandbox.dexpi.org/rdl/ClampedFlangeCoupling |
| ColumnInternalsArrangement |
Equipment |
true |
The internals of a column. |
|
| ColumnPackingsArrangement |
Equipment |
false |
The packings of a column. |
http://sandbox.dexpi.org/rdl/ColumnPackingsArrangement |
| ColumnSection |
Equipment |
true |
A column section. |
|
| ColumnTraysArrangement |
Equipment |
false |
The trays of a column. |
http://sandbox.dexpi.org/rdl/ColumnTraysArrangement |
| Compensator |
Piping |
false |
A device compensating for axial or radial movement between two elements that is connected (from http://data.posccaesar.org/rdl/RDS1280084541). |
http://data.posccaesar.org/rdl/RDS1280084541 |
| Compressor |
Equipment |
false |
A ‘gas pressure increase device’ and an ‘artefact’ that is driven by a prime mover by which energy is either constantly or periodically added to an amount of gas in order to increase its pressure (from http://data.posccaesar.org/rdl/RDS14286497). |
http://data.posccaesar.org/rdl/RDS14286497 |
| CompressorEquipment |
Equipment |
true |
Equipment of a Compressor. |
|
| ConicalStrainer |
Piping |
false |
A strainer where the screen has a conical tubular shape (from http://data.posccaesar.org/rdl/RDS16044540). |
http://data.posccaesar.org/rdl/RDS16044540 |
| ControlledActuator |
Instrumentation |
false |
A transducer that is intended to convert energy (electric, mechanical, pneumatic or hydraulic) from an external source into kinetic energy (motion) in response to a signal or or power input. |
http://sandbox.dexpi.org/rdl/ControlledActuator |
| DirectPipingConnection |
Piping |
false |
A direct connection between two piping items, i.e. a connection that is not realized by a pipe. |
|
| Displacer |
Equipment |
false |
A displacer. |
http://sandbox.dexpi.org/rdl/Displacer |
| EjectorPump |
Equipment |
false |
A pump which uses pressurized gas or liquid passing through an ejector to transport liquid (from http://data.posccaesar.org/rdl/RDS860624). |
http://data.posccaesar.org/rdl/RDS860624 |
| ElectricHeater |
Equipment |
false |
A heater in which electric energy is converted into heat for useful purposes (from http://data.posccaesar.org/rdl/RDS14070475). |
http://data.posccaesar.org/rdl/RDS14070475 |
| ElectromagneticFlowMeter |
Piping |
false |
A velocity flow meter that is measuring flow rate of a conductive fluid running through a magnetic field by measuring the charge created when fluid interacting with the field (from http://data.posccaesar.org/rdl/RDS1009664). |
http://data.posccaesar.org/rdl/RDS1009664 |
| Equipment |
Equipment |
true |
A piece of equipment. |
|
| Filter |
Equipment |
false |
A separator intended to remove solids from vapour or liquid (from http://data.posccaesar.org/rdl/RDS300689). |
http://data.posccaesar.org/rdl/RDS300689 |
| FilterUnit |
Equipment |
false |
|
http://sandbox.dexpi.org/rdl/FilterUnit |
| FlameArrestor |
Piping |
false |
An ‘arrestor’ which is a trap covering an opening, e.g of a ventilation system or a pipe, to prevent flames from entering the system (from http://data.posccaesar.org/rdl/RDS1325028651). |
http://data.posccaesar.org/rdl/RDS1325028651 |
| Flange |
Piping |
false |
A physical object that is a projecting flat rim, plate,collar, or rib (from http://data.posccaesar.org/rdl/RDS13307654). |
http://data.posccaesar.org/rdl/RDS13307654 |
| FlangedConnection |
Piping |
false |
A flanged connection. |
http://sandbox.dexpi.org/rdl/FlangedConnection |
| FlowDetector |
Piping |
false |
A detector that is intended to detect whether a fluid flow exists (from http://data.posccaesar.org/rdl/RDS1008719). |
http://data.posccaesar.org/rdl/RDS1008719 |
| FlowInPipeConnectorSymbol |
Piping |
false |
A pipe connector symbol that indicates that a preceding part of a PipingNetworkSegment is represented somewhere else, either on the same P\&ID, or on some other P\&ID. |
http://sandbox.dexpi.org/rdl/FlowInPipeConnectorSymbol |
| FlowNozzle |
Piping |
false |
A nozzle with a smooth entry and a sharp exit (from http://data.posccaesar.org/rdl/RDS821024). |
http://data.posccaesar.org/rdl/RDS821024 |
| FlowOutPipeConnectorSymbol |
Piping |
false |
A pipe connector symbol that indicates that a subsequent part of a PipingNetworkSegment is represented somewhere else, either on the same P\&ID, or on some other P\&ID. |
http://sandbox.dexpi.org/rdl/FlowOutPipeConnectorSymbol |
| Funnel |
Piping |
false |
A hollow cone with a tube extending from the smaller end and that is designed to catch and direct a downward flow (from http://data.posccaesar.org/rdl/RDS6689917). |
http://data.posccaesar.org/rdl/RDS6689917 |
| GasFilter |
Equipment |
false |
|
http://data.posccaesar.org/rdl/RDS4316755843 |
| GateValve |
Piping |
false |
A valve that is a valve where the closure member is a gate or disc with a linear motion parallel, or nearly parallel, to the plane of flat seats, which are transverse to the direction of flow (from http://data.posccaesar.org/rdl/RDS416519). |
http://data.posccaesar.org/rdl/RDS416519 |
| GlobeCheckValve |
Piping |
false |
A globe chack valve. |
http://sandbox.dexpi.org/rdl/GlobeCheckValve |
| GlobeValve |
Piping |
false |
A valve that is a valve where the closure member is a disc or piston operating with linear motion normal to the flat or shaped seat (from http://data.posccaesar.org/rdl/RDS416204). |
http://data.posccaesar.org/rdl/RDS416204 |
| HeatExchanger |
Equipment |
false |
An artefact that is intended to transfer heat from one object to another (from http://data.posccaesar.org/rdl/RDS304199). |
http://data.posccaesar.org/rdl/RDS304199 |
| HeatExchangerRotor |
Equipment |
false |
A heat exchanger rotor. |
http://sandbox.dexpi.org/rdl/HeatExchangerRotor |
| Hose |
Piping |
false |
A tubular which is flexible and capable of conveying liquids under pressure (from http://data.posccaesar.org/rdl/RDS302174). |
http://data.posccaesar.org/rdl/RDS302174 |
| IlluminatedSightGlass |
Piping |
false |
An illuminated sight glass. |
http://sandbox.dexpi.org/rdl/IlluminatedSightGlass |
| Impeller |
Equipment |
false |
A physical object that is an assembly of rotating vanes within an enclosure which is used to impart energy to or derive energy from a fluid through dynamic force (from http://data.posccaesar.org/rdl/RDS414539). |
http://data.posccaesar.org/rdl/RDS414539 |
| InLineMixer |
Piping |
false |
A static mixer that is intended to be supported by connected equipment. Typically supported by piping (from http://data.posccaesar.org/rdl/RDS43167562195). |
http://data.posccaesar.org/rdl/RDS43167562195 |
| IndustrialComplexIso10209-2012 |
PlantStructure |
false |
An industrial complex as defined by ISO 10209:2012. |
http://sandbox.dexpi.org/rdl/IndustrialComplexIso10209-2012 |
| IndustrialComplexIso10209-2012ParentStructure |
PlantStructure |
true |
A PlantItemStructure that is a suitable ParentStructure of am IndustrialComplexIso10209-2012. |
|
| InlinePrimaryElement |
Piping |
false |
An inline primary element. |
http://sandbox.dexpi.org/rdl/InlinePrimaryElement |
| InlinePrimaryElementReference |
Instrumentation |
false |
A reference to an InlinePrimaryElement that is part of a PipingNetworkSegment. |
http://sandbox.dexpi.org/rdl/InlinePrimaryElementReference |
| InstrumentationLoopFunction |
Instrumentation |
false |
An identified collection of related ProcessInstrumentationFunctions that interact for a known purpose. |
http://sandbox.dexpi.org/rdl/InstrumentationLoopFunction |
| Isa95Enterprise |
PlantStructure |
false |
An enterprise as defined by ISA 95. |
http://data.posccaesar.org/rdl/RDS10418236543 |
| Kneader |
Equipment |
false |
|
http://sandbox.dexpi.org/rdl/Kneader |
| LineBlind |
Piping |
false |
A functional unit used to blind off a process stream (from http://data.posccaesar.org/rdl/RDS280034). |
http://data.posccaesar.org/rdl/RDS280034 |
| LiquidFilter |
Equipment |
false |
|
http://sandbox.dexpi.org/rdl/LiquidFilter |
| MeasuringLineFunction |
Instrumentation |
false |
|
http://sandbox.dexpi.org/rdl/MeasuringLineFunction |
| MetaData |
MetaData |
false |
A container for meta data about a PlantModel. |
http://sandbox.dexpi.org/rdl/MetaData |
| Mixer |
Equipment |
false |
|
http://sandbox.dexpi.org/rdl/Mixer |
| MixingElementAssembly |
Equipment |
false |
|
http://sandbox.dexpi.org/rdl/MixingElementAssembly |
| NeedleValve |
Piping |
false |
A globe valve that has a closure member with the shape of a conical plug (needle) which closes into a small seat (from http://data.posccaesar.org/rdl/RDS421064). |
http://data.posccaesar.org/rdl/RDS421064 |
| Nozzle |
Equipment |
false |
A physical object that has a protruding part through which a stream of fluid is directed (from http://data.posccaesar.org/rdl/RDS415214). |
http://data.posccaesar.org/rdl/RDS415214 |
| NozzleOwner |
Equipment |
true |
An object that can have nozzles. |
|
| OfflinePrimaryElement |
Instrumentation |
false |
A PrimaryElement that is not part of a PipingNetworkSegment. |
http://sandbox.dexpi.org/rdl/OfflinePrimaryElement |
| OrificePlate |
Piping |
false |
An ‘artefact’ that is a thin plate with a specified hole in the middle. It is usually placed in a pipe to measure the rate of fluid flow (from http://data.posccaesar.org/rdl/RDS418364). |
http://data.posccaesar.org/rdl/RDS418364 |
| Penetration |
Piping |
false |
A device intended to provide a penetration (from http://data.posccaesar.org/rdl/RDS13068275). |
http://data.posccaesar.org/rdl/RDS13068275 |
| Pipe |
Piping |
false |
An elementary piece of piping, i.e., not interrupted by any item. |
http://data.posccaesar.org/rdl/RDS421199 |
| PipeConnectorSymbol |
Piping |
true |
A pipe connector symbol. It is usually drawn as an arrow. |
http://sandbox.dexpi.org/rdl/PipeConnectorSymbol |
| PipeCoupling |
Piping |
false |
An ‘artefact’ that is a one-piece cylindrical section intended to join pipes and/or piping components (from http://data.posccaesar.org/rdl/RDS415664). |
http://data.posccaesar.org/rdl/RDS415664 |
| PipeFitting |
Piping |
false |
A pipe fitting. |
http://sandbox.dexpi.org/rdl/PipeFitting |
| PipeFlangeSpacer |
Piping |
false |
A ‘spacer’ and an ‘artefact’ that is intended to be inserted between two pipe flanged ends to provide the distance between the flanges required to insert a ‘pipe flange spade’ (from http://data.posccaesar.org/rdl/RDS472724). |
http://data.posccaesar.org/rdl/RDS472724 |
| PipeFlangeSpade |
Piping |
false |
A ‘line blind’ and an ‘artefact’ that is a circular plate with no central opening and holes to match mating flanged ends. It is also equipped with a handle (from http://data.posccaesar.org/rdl/RDS472679). |
http://data.posccaesar.org/rdl/RDS472679 |
| PipeReducer |
Piping |
false |
An ‘artefact’ that has different nominal pipe size at the two ends, intended to connect pipes or piping components (from http://data.posccaesar.org/rdl/RDS416294). |
http://data.posccaesar.org/rdl/RDS416294 |
| PipeTee |
Piping |
false |
An ‘artefact’ that has three piping ends in T-shape, including a branch at 90 degrees (from http://data.posccaesar.org/rdl/RDS427724). |
http://data.posccaesar.org/rdl/RDS427724 |
| PipingComponent |
Piping |
true |
A piping component |
|
| PipingConnection |
Piping |
true |
An elementary connection between two piping items. |
|
| PipingNetworkSegment |
Piping |
false |
The piping limited by a Node and a Break, Node and Connector, two Nodes, two Breaks, two Connectors or a Break and a Connector. The last five providing there are no Breaks or Connectors in between. In the last three cases the Segment will coincide with a Piping Branch (from http://data.posccaesar.org/rdl/RDS267704). |
http://data.posccaesar.org/rdl/RDS267704 |
| PipingNetworkSegmentItem |
Piping |
true |
An item that can be part of a PipingNetworkSegment. |
|
| PipingNetworkSystem |
Piping |
false |
A fluid system of interconnected piping network branches limited by Unit Operation Inlet/Outlet and Piping Network Terminators. In this context Piping includes e.g. plumbing and tubing (from http://data.posccaesar.org/rdl/RDS270359). |
http://data.posccaesar.org/rdl/RDS270359 |
| PipingNode |
Common |
false |
A possible connection point for a PipingConnection. |
|
| PipingNodeOwner |
Common |
true |
An object that can have PipingNodes. |
|
| PipingSourceItem |
Piping |
true |
An item that can be the source of a PipingConnection (attribute SourceItem) or a PipingNetworkSegment (attribute SourceItem). |
|
| PipingTargetItem |
Piping |
true |
An item that can be the target of a PipingConnection (attribute TargetItem) or a PipingNetworkSegment (attribute TargetItem). |
|
| Plant |
Plant |
false |
The engineering content of a PlantModel. |
http://data.posccaesar.org/rdl/RDS7151797 |
| PlantModel |
Plant |
false |
A model of a chemical plant. It includes various aspects such as the engineering content, a diagram, and metadata. |
|
| PlantSectionIso10209-2012 |
PlantStructure |
false |
A plant section as defined by ISO 10209:2012. |
http://sandbox.dexpi.org/rdl/PlantSectionIso10209-2012 |
| PlantSectionIso10209-2012ParentStructure |
PlantStructure |
true |
A PlantItemStructure that is a suitable ParentStructure of a PlantSectionIso10209-2012. |
|
| PlantStructureItem |
PlantStructure |
true |
|
|
| PlantSystem |
PlantStructure |
false |
A plant system. |
http://sandbox.dexpi.org/rdl/PlantSystem |
| PlantSystemLocatedStructure |
PlantStructure |
true |
A structure can be located in a PlantSystem. |
|
| PlantTrain |
PlantStructure |
false |
A plant train. |
http://sandbox.dexpi.org/rdl/PlantTrain |
| PlantTrainLocatedStructure |
PlantStructure |
true |
A structure can be located in a PlantTrain. |
|
| PlateAndShellHeatExchanger |
Equipment |
false |
A corrugated plate heat exchanger that has a corrugated plate pack inside a shell (from http://data.posccaesar.org/rdl/RDS441719). |
http://data.posccaesar.org/rdl/RDS441719 |
| PlugValve |
Piping |
false |
A rotary valve that has a quarter turn action in which the closure member is a cylindrical or tapered plug which operates by rotating on its axis and sealing against a downstream seat (from http://data.posccaesar.org/rdl/RDS421109). |
http://data.posccaesar.org/rdl/RDS421109 |
| Positioner |
Instrumentation |
false |
A positioner. |
http://sandbox.dexpi.org/rdl/Positioner |
| PositiveDisplacementFlowMeter |
Piping |
false |
A flow meter that measures the volumetric flow rate of a liquid or gas by separating the flow stream into known volumes and counting them over time (from http://data.posccaesar.org/rdl/RDS418094). |
http://data.posccaesar.org/rdl/RDS418094 |
| PressureVessel |
Equipment |
false |
A vessel intended to withstand external and/or internal pressure (from http://data.posccaesar.org/rdl/RDS427229). |
http://data.posccaesar.org/rdl/RDS427229 |
| PrimaryElement |
Instrumentation |
false |
An artefact that converts the input variable into a signal suitable for measurement. |
http://sandbox.dexpi.org/rdl/PrimaryElement |
| ProcessColumn |
Equipment |
false |
A vertical vessel intended to enable chemical reactions or physical processes utilising differences in density of fluids and/or forced flow of fluid (from http://data.posccaesar.org/rdl/RDS4316825224). |
http://data.posccaesar.org/rdl/RDS4316825224 |
| ProcessControlFunction |
Instrumentation |
false |
A requirement for control structures relating to Process Engineering. |
http://sandbox.dexpi.org/rdl/ProcessControlFunction |
| ProcessInstrumentationFunction |
Instrumentation |
false |
A requirement for instrumentation and/or control structures relating to Process Engineering. |
http://sandbox.dexpi.org/rdl/ProcessInstrumentationFunction |
| ProcessPlant |
PlantStructure |
false |
A plant employed in carrying out chemical processes, including the required supporting processes (from http://data.posccaesar.org/rdl/RDS7151859). |
http://data.posccaesar.org/rdl/RDS7151859 |
| ProcessPlantParentStructure |
PlantStructure |
true |
A PlantItemStructure that is a suitable ParentStructure of a ProcessPlant. |
|
| ProcessSignalGeneratingFunction |
Instrumentation |
false |
A function for instrumentation and/or control structures relating to Process Engineering |
http://sandbox.dexpi.org/rdl/ProcessSignalGeneratingFunction |
| ProcessSignalGeneratingSystem |
Instrumentation |
false |
An assembly of artefacts that is designed to fulfill one or more ProcessSignalGeneratingFunctions. |
http://sandbox.dexpi.org/rdl/ProcessSignalGeneratingSystem |
| PropertyBreak |
Piping |
false |
A symbol indicating a change in the piping properties. |
http://sandbox.dexpi.org/rdl/PropertyBreak |
| Pump |
Equipment |
false |
A physical object that is a driven piece of equipment in which energy is either constantly or periodically added to an amount of pumped liquid in order to increase the pressure required for the process in which the pump is in operation (from http://data.posccaesar.org/rdl/RDS327239). |
http://data.posccaesar.org/rdl/RDS327239 |
| PumpEquipment |
Equipment |
true |
Equipment of a Pump. |
|
| ReciprocatingCompressor |
Equipment |
false |
A positive displacement compressor in which forced reduction of gas volume takes place by the movement of a displacing element in a cylinder or enclosure (from http://data.posccaesar.org/rdl/RDS417284). |
http://data.posccaesar.org/rdl/RDS417284 |
| ReciprocatingPump |
Equipment |
false |
a positive displacement pump which contains a displacing element intended to be moved in a reciprocating movement to exert pressure on a fluid, typically moving within a cylindrical space (from http://data.posccaesar.org/rdl/RDS416969). |
http://data.posccaesar.org/rdl/RDS416969 |
| RotaryCompressor |
Equipment |
false |
A positive displacement compressor in which compression displacement is effected by the positive action of rotating elements (from http://data.posccaesar.org/rdl/RDS435374). |
http://data.posccaesar.org/rdl/RDS435374 |
| RotaryMixer |
Equipment |
false |
|
http://sandbox.dexpi.org/rdl/RotaryMixer |
| RotaryPump |
Equipment |
false |
A positive displacement pump that consists of a chamber containing gears, cams, screws, vanes, plungers or similar elements actuated by relative rotation of the drive shaft or casing and which has no separate inlet and outlet valves (from http://data.posccaesar.org/rdl/RDS420749). |
http://data.posccaesar.org/rdl/RDS420749 |
| RuptureDisc |
Piping |
false |
A physical object that is designed to burst at a certain excess pressure. It is part of a rupture disc assembly (from http://data.posccaesar.org/rdl/RDS8372601). |
http://data.posccaesar.org/rdl/RDS8372601 |
| SafetyValveOrFitting |
Piping |
false |
A safety valve or fitting. |
http://sandbox.dexpi.org/rdl/SafetyValveOrFitting |
| SensingLocation |
Instrumentation |
true |
An object than can act as a SensingLocation of a ProcessSignalGeneratingFunction. |
|
| ShellAndTubeHeatExchanger |
Equipment |
false |
A tubular heat exchanger in which a tube bundle is surrounded by a shell (from http://data.posccaesar.org/rdl/RDS419084). |
http://data.posccaesar.org/rdl/RDS419084 |
| ShutOffValve |
Piping |
false |
A shut off valve. |
http://sandbox.dexpi.org/rdl/ShutOffValve |
| ShutOffValveReference |
Instrumentation |
false |
A reference to a ShutOffValve. |
http://sandbox.dexpi.org/rdl/ShutOffValveReference |
| SightGlass |
Piping |
false |
A physical object that is transparent and intended for viewing a vessel or piping system interior (from http://data.posccaesar.org/rdl/RDS648674). |
http://data.posccaesar.org/rdl/RDS648674 |
| SignalConveyingFunction |
Instrumentation |
false |
A function for conveying a signal. |
http://sandbox.dexpi.org/rdl/SignalConveyingFunction |
| SignalConveyingFunctionSource |
Instrumentation |
true |
An object than can act as the Source of a SignalConveyingFunction. |
|
| SignalConveyingFunctionTarget |
Instrumentation |
true |
An object than can act as the Target of a SignalConveyingFunction. |
|
| SignalLineFunction |
Instrumentation |
false |
|
http://sandbox.dexpi.org/rdl/SignalLineFunction |
| Silencer |
Piping |
false |
A device intended to reduce a noise level (from http://data.posccaesar.org/rdl/RDS1049368591). |
http://data.posccaesar.org/rdl/RDS1049368591 |
| Silo |
Equipment |
false |
A vessel that has a bottom in the shape of a cone and is intended to store solid particles (from http://data.posccaesar.org/rdl/RDS1022399). |
http://data.posccaesar.org/rdl/RDS1022399 |
| SiteIsa95 |
PlantStructure |
false |
A site as defined by ISA 95. |
http://data.posccaesar.org/rdl/RDS10418236632 |
| SpecialCompressor |
Equipment |
false |
A Compressor that is not covered by any of the sibling classes of SpecialCompressor. |
http://sandbox.dexpi.org/rdl/SpecialCompressor |
| SpecialPump |
Equipment |
false |
A Pump that is not covered by any of the sibling classes of SpecialPump. |
http://sandbox.dexpi.org/rdl/SpecialPump |
| SpecialVessel |
Equipment |
false |
A Vessel that is not covered by any of other subclasses of Vessel. |
http://sandbox.dexpi.org/rdl/SpecialVessel |
| SpiralHeatExchanger |
Equipment |
false |
A spiral heat exchanger |
http://sandbox.dexpi.org/rdl/SpiralHeatExchanger |
| SpringLoadedAngleGlobeSafetyValve |
Piping |
false |
A spring-loaded angle globe safety valve. |
http://sandbox.dexpi.org/rdl/SpringLoadedAngleGlobeSafetyValve |
| SpringLoadedGlobeSafetyValve |
Piping |
false |
A spring-loaded globe safety valve. |
http://sandbox.dexpi.org/rdl/SpringLoadedGlobeSafetyValve |
| StaticMixer |
Equipment |
false |
|
http://data.posccaesar.org/rdl/RDS1016684 |
| SteamTrap |
Piping |
false |
A trap that consists of a chamber into which condensed steam from steam pipes etc. is allowed to drain, and which automatically ejects it without permitting the escape of steam (from http://data.posccaesar.org/rdl/RDS5782388). |
http://data.posccaesar.org/rdl/RDS5782388 |
| StraightwayValve |
Piping |
false |
A valve that is straight, i.e. the centerlines perpendicular to the ends are in-line with no offset (from http://data.posccaesar.org/rdl/RDS9390905). |
http://data.posccaesar.org/rdl/RDS9390905 |
| Strainer |
Piping |
false |
A mechanical separator that is separating solid particles from a fluid by passing the fluid through a wire mesh, screen or metal plates containing perforations or slits (from http://data.posccaesar.org/rdl/RDS422504). |
http://data.posccaesar.org/rdl/RDS422504 |
| SubTaggedColumnSection |
Equipment |
false |
A sub tagged column section. |
http://sandbox.dexpi.org/rdl/ColumnSection |
| SwingCheckValve |
Piping |
false |
A check valve that is a check valve where the closure member is a disc which swings freely on a hinge and which opens automatically when flow is established and closes automatically when flow ceases or is reversed (from http://data.posccaesar.org/rdl/RDS610424). |
http://data.posccaesar.org/rdl/RDS610424 |
| TaggedColumnSection |
Equipment |
false |
A fully tagged column section. |
http://sandbox.dexpi.org/rdl/ColumnSection |
| TaggedPlantItem |
Equipment |
true |
A fully tagged item in a plant. |
|
| Tank |
Equipment |
false |
A vessel intended to contain fluid for storage. Typically a receiving or collecting function for further distribution. Typically with a vertical and cylindrical or square shape and a flat or conical bottom (from http://data.posccaesar.org/rdl/RDS445139). |
http://data.posccaesar.org/rdl/RDS445139 |
| TechnicalItem |
PlantStructure |
true |
An item at the lowest level of the plant structure. |
|
| TechnicalItemParentStructure |
PlantStructure |
true |
A PlantItemStructure that is a suitable ParentStructure of a TechnicalItem. |
|
| ThinFilmEvaporator |
Equipment |
false |
A thin film evaporator. |
http://sandbox.dexpi.org/rdl/ThinFilmEvaporator |
| Transmitter |
Instrumentation |
false |
A detecting instrument that generates a process variable signal and converts it into an output signal. |
http://data.posccaesar.org/rdl/RDS267929 |
| TubeBundle |
Equipment |
false |
A bundle that consists of several tubes assembled together allowing multiple flow paths from a single source (from http://data.posccaesar.org/rdl/RDS415259). |
http://data.posccaesar.org/rdl/RDS415259 |
| TurbineFlowMeter |
Piping |
false |
A velocity flow meter that uses a multi bladed rotor to measure fluid flow rate in units of volumetric flow through a closed conduit (from http://data.posccaesar.org/rdl/RDS417914). |
http://data.posccaesar.org/rdl/RDS417914 |
| VariableAreaFlowMeter |
Piping |
false |
A flow meter consisting of a vertical tube with a conically shaped bore which widens to the top in which a solid body (float) is supported by the force exerted by the fluid stream (from http://data.posccaesar.org/rdl/RDS418229). |
http://data.posccaesar.org/rdl/RDS418229 |
| VentilationDevice |
Piping |
false |
A ‘device’ that allows gas or vapour to leave a container under excess pressure (from http://data.posccaesar.org/rdl/RDS1049335351). |
http://data.posccaesar.org/rdl/RDS1049335351 |
| VenturiTube |
Piping |
false |
A ‘measuring device’ that has a constriction with a relative long passage with a smooth coned entry and exit (from http://data.posccaesar.org/rdl/RDS648044). |
http://data.posccaesar.org/rdl/RDS648044 |
| Vessel |
Equipment |
false |
A container intended for storage and/or processing of fluids (from http://data.posccaesar.org/rdl/RDS414674). |
http://data.posccaesar.org/rdl/RDS414674 |
| VolumetricFlowDetector |
Piping |
false |
A volumetric flow detector. |
http://sandbox.dexpi.org/rdl/VolumetricFlowDetector |