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)
ABSORBER
(4)
Loading…
ACCOMMODATOR
(2)
Loading…
ACCREDITOR
(1)
Loading…
ACCUMULATOR
(2)
Loading…
ACTUATOR
(14)
Loading…
ADDRESSER
(1)
Loading…
AERATOR
(4)
Loading…
AGGLOMERATOR
(3)
Loading…
AIR HANDLER
(1)
Loading…
AMPLIFIER
(5)
Loading…
ARRESTOR
(6)
Loading…
ATTENUATOR
(2)
Loading…
BALANCER
(9)
Loading…
BENDER
(2)
Loading…
BLOCKER
(10)
Loading…
BLOWER
(3)
Loading…
BRAKE
(5)
Loading…
BREATHER
(3)
Loading…
BRIDGE
(2)
Loading…
BURNER
(14)
Loading…
BURNER ELEMENT
(2)
Loading…
CABLE ENTRY
(2)
Loading…
CARRIER
(8)
Loading…
CATCHER
(3)
Loading…
CERTIFIER
(1)
Loading…
CLEANER
(1)
Loading…
CLOSURE
(5)
RAM
(3)
Loading…
SEAL
(34)
COMPRESSOR SEAL
(1)
Loading…
DYNAMIC SEAL
(1)
Loading…
GASKET
(12)
Loading…
GLAND
(3)
Loading…
LABYRINTH SEAL
(9)
Loading…
LIQUID SEAL
(1)
Loading…
MECHANICAL SEAL
(27)
ABRADABLE SEAL
(1)
Loading…
BELLOW MECHANICAL SEAL
(2)
Loading…
BELLOW SEAL
(1)
Loading…
COMPRESSOR OR EXPANDER SEAL
(4)
Loading…
COMPRESSOR SHAFT END SEAL
(1)
Loading…
DUAL MECHANICAL SEAL
(2)
Loading…
GAS LUBRICATED MECHANICAL SEAL
(1)
Loading…
LIPSEAL
(2)
Loading…
RADIAL SPLIT MECHANICAL SEAL
(2)
Loading…
TANDEM MECHANICAL SEAL
(2)
Loading…
UNIDIRECTIONAL MECHANICAL SEAL
(2)
UNIDIRECTIONAL MECHANICAL SEAL FOR CCW ROTATION
UNIDIRECTIONAL MECHANICAL SEAL FOR CW ROTATION
BALANCED MECHANICAL SEAL
BIDIRECTIONAL MECHANICAL SEAL
CARTRIDGE MECHANICAL SEAL
DOUBLE MECHANICAL SEAL
DRY RUNNING SEAL
LIQUID LUBRICATED MECHANICAL SEAL
MULTIPLE SPRING MECHANICAL SEAL
NON CARTRIDGE MECHANICAL SEAL
PUSHER TYPE SEAL
SINGLE COIL-SPRING MECHANICAL SEAL
SINGLE MECHANICAL SEAL
SUPER-SINUS SPRING MECHANICAL SEAL
UNBALANCED SEAL
VAPOR SEAL
WET ROTATING SEAT MECHANICAL SEAL
WET RUNNING MECHANICAL SEAL
OIL SEAL
(1)
Loading…
PACKING(seal)
(8)
Loading…
SEAL RING
(6)
Loading…
SHAFT SEAL
(5)
Loading…
STUFFING BOX
(1)
Loading…
BACK-UP SEAL
BAFFLE SEAL
BEARING HOUSING END SEAL
BOILER TUBE FERRULE
CASING SPOOL BUSHING
CLEARANCE SEAL
DEEPWELL PUMP LIQUID SEAL
DISTANCE PIECE SEAL ASSEMBLY
ELECTRIC SUBMERSIBLE MOTOR LIQUID SEAL
EXPANDER SEAL
INTERSTAGE SEAL
KEMPCHEN SEAL
PENETRATION SEAL
PIPELINE END SEAL
PNEUMATIC SEAL
SEAL CUP
SEAT SEAL
STATIONARY FACE SEAL
VALVE CLOSURE DISC
(1)
Loading…
VALVE CLOSURE MEMBER
(14)
Loading…
CLOSURE PLATE
COATING LAYER
(16)
Loading…
COLLECTOR
(3)
Loading…
COMMISSIONER
(2)
Loading…
FunctionalPhysicalObject
(1)
Loading…
InanimatePhysicalObject
(21)
Loading…
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
/ UNIDIRECTIONAL MECHANICAL SEAL
UNIDIRECTIONAL MECHANICAL SEAL
Class
Hide menu
Identifier
https://posccaesar.org/ontology/15926-4/4.0/UNIDIRECTIONAL_MECHANICAL_SEAL
Definition
A <UNIDIRECTIONAL MECHANICAL SEAL> is a <MECHANICAL SEAL> that allows rotation in one direction only.
Details
Taxonomy
More info
Details
Types:
Class
ClassOfInanimatePhysicalObject
ROTATING EQUIPMENT
Is defined by:
ISO 15926 Part 4: Core reference data - Edition 4
Related terms
Notes
Taxonomy
Super classes:
MECHANICAL SEAL
Sub classes:
UNIDIRECTIONAL MECHANICAL SEAL FOR CCW ROTATION
UNIDIRECTIONAL MECHANICAL SEAL FOR CW ROTATION
Members
More info
wasDerivedFrom
UNIDIRECTIONAL_MECHANICAL_SEAL
History
