Back to PCA website
ISO 15926 Part 4: Core reference data - Edition 4
Search this library
Thing
(2)
AbstractObject
(12)
Loading…
PossibleIndividual
(11)
Activity
(1513)
Loading…
ArrangedIndividual
(4)
Loading…
Event
(89)
Loading…
INDIVIDUAL IN A ROLE
(88)
Loading…
INDIVIDUAL WITH A STATUS
(95)
Loading…
NonActualIndividual
(1)
Loading…
PeriodInTime
(17)
Loading…
PhysicalObject
(23)
Feature
(70)
Loading…
FLOW COEFFICIENT
(4)
Loading…
FLUID(phase)
(12)
Loading…
FunctionalObject
(277)
Loading…
FunctionalPhysicalObject
(1)
Loading…
InanimatePhysicalObject
(21)
ARTEFACT
(1894)
ABANDONED WELL
(3)
Loading…
ACTIVE WELL
(1)
Loading…
ADSORPTION SEPARATOR
(1)
Loading…
AERODYNE
(2)
Loading…
AEROSTAT
(1)
Loading…
AIR BLOWER
(1)
Loading…
AIR COOLER
(2)
Loading…
AIR COOLING SYSTEM
(2)
Loading…
AIR FLOW DAMPER
(1)
Loading…
ALTERNATING CURRENT GENERATOR
(1)
Loading…
ANGLE VALVE
(9)
Loading…
ANTI CORROSION COATING
(1)
Loading…
APPARATUS
(2)
Loading…
ARM
(4)
Loading…
ARM CENTRALIZER
(2)
Loading…
ASSEMBLY
(7)
Loading…
ATMOSPHERIC TANK
(3)
Loading…
ATMOSPHERIC VENTILATION SYSTEM
(1)
Loading…
AUTO-TRANSFORMER STARTER
(1)
Loading…
AUTOMATIC SWITCHING EQUIPMENT
(2)
Loading…
AUTOMATICALLY OPERATED SWITCH
(1)
Loading…
AXIAL FAN
(1)
Loading…
BAG
(1)
Loading…
BALANCING DAMPER
(1)
Loading…
BALANCING WEIGHT
(1)
Loading…
BALL
(1)
Loading…
BALL VALVE CLOSURE MEMBER
(3)
Loading…
BARREL ENCLOSURE
(3)
Loading…
BASKET
(3)
Loading…
COMPONENT
(33)
ACTUATOR COMPONENT
(1)
Loading…
BEARING COMPONENT
(2)
Loading…
BELLOWS
(3)
Loading…
BELLOWS UNIT
(2)
Loading…
BOOT
(1)
Loading…
BRAKE COMPONENT
(1)
Loading…
BUILDING COMPONENT
(8)
Loading…
CONDUIT COMPONENT
(8)
Loading…
DOOR COMPONENT
(1)
Loading…
DRILLING COMPONENT
(27)
Loading…
DUCT COMPONENT
(1)
Loading…
ELECTRICAL COMPONENT
(22)
Loading…
ENGINE COMPONENT
(32)
Loading…
EQUIPMENT COMPONENT
(35)
Loading…
FINAL CONTROL ASSEMBLY COMPONENT
(1)
Loading…
HEATER ELEMENT
(1)
Loading…
INSTRUMENT COMPONENT
(18)
Loading…
MACHINE COMPONENT
(17)
Loading…
OPTICAL COMPONENT
(1)
Loading…
PIPING COMPONENT
(44)
Loading…
PROCESS COLUMN COMPONENT
(3)
Loading…
RADIO TRANSMISSION COMPONENT
(1)
Loading…
SEGMENT
(3)
Loading…
STRUCTURAL COMPONENT
(9)
Loading…
VALVE COMPONENT
(17)
CAGE TRIM
(3)
Loading…
VALVE BODY
(28)
Loading…
VALVE BONNET
(14)
Loading…
VALVE CLOSURE DISC HOLDER
(1)
Loading…
VALVE SEAT
(4)
Loading…
VALVE STEM
(5)
Loading…
VALVE TRIM
(5)
Loading…
CHOKE VALVE INSERT ASSEMBLY
OUTSIDE SCREW AND YOKE
STEM CONNECTOR
VALVE ADJUSTMENT RING
VALVE BODY ASSEMBLY
VALVE BONNET ASSEMBLY
VALVE BOTTOM FLANGE
VALVE GEAR STEM
VALVE SEAT HOLDER
VALVE SEAT INSERT
WELLBORE COMPONENT
(1)
Loading…
BODY
CRUSHER ELEMENT
GRID BAR
GRINDING ELEMENT
ASH
(1)
Loading…
BUNDLE
(1)
Loading…
CORROSION LOOP
(5)
Loading…
ENTRAINMENT
(3)
Loading…
FIBRE
(2)
Loading…
GLASS WASTE MATTER
(1)
Loading…
METAL WASTE MATTER
(1)
Loading…
NATURAL OBJECT
(14)
Loading…
ORGANIC WASTE MATTER
(1)
Loading…
PAPER WASTE MATTER
(1)
Loading…
PLASTIC WASTE MATTER
(1)
Loading…
WOODWORK WASTE MATTER
(1)
Loading…
COMMISSIONING UNIT
CONSTRUCTION ASSEMBLY
LIGHT BEAM
MAINTENANCE SYSTEM
MAINTENANCE UNIT
PRODUCTION CRITICAL ITEM
SAFETY CRITICAL ITEM
SAFETY CRITICAL ITEM GROUP
InformationObject
(164)
Loading…
InformationPresentation
(6)
Loading…
InformationRepresentation
(21)
Loading…
LEGAL ENTITY
(2)
Loading…
Matter
(7)
Loading…
Organism
(2)
Loading…
Organization
(29)
Loading…
PHASE(metallurgy)
(1)
Loading…
SpatialLocation
(22)
Loading…
Stream
(12)
Loading…
ASSET
COUPLING FACTOR
CUBIC EXPANSION COEFFICIENT
DAMPING COEFFICIENT
DIELECTRIC CONSTANT
MaterializedPhysicalObject
PLASMA(phase)
ActualIndividual
POSSIBLE INDIVIDUAL IN ROLE OF PERFORMER
WholeLifeIndividual
ISO 15926 Part 4: Core reference data - Edition 4
/ RDLs
/ ISO 15926 Part 4: Core reference data - Edition 4
/ VALVE SEAT HOLDER
VALVE SEAT HOLDER
Class
Hide menu
Identifier
https://posccaesar.org/ontology/15926-4/4.0/VALVE_SEAT_HOLDER
Definition
A <VALVE SEAT HOLDER> is a <VALVE COMPONENT> that supports the valve seat.
Details
Taxonomy
More info
Details
Types:
Class
ClassOfInanimatePhysicalObject
VALVE CLASSES
Is defined by:
ISO 15926 Part 4: Core reference data - Edition 4
Related terms
Notes
Taxonomy
Super classes:
VALVE COMPONENT
Sub classes:
Members
More info
wasDerivedFrom
VALVE_SEAT_HOLDER
note
Usually corrosion resistant, with an insert of another material, e.g. a soft seat of elastomer or polymer.
History
