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ISO 15926 Part 4: Core reference data - Edition 4
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PeriodInTime
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PhysicalObject
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FLOW COEFFICIENT
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FLUID(phase)
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BLOCKER
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BURNER
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BURNER ELEMENT
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CLOSURE
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COATING LAYER
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REGULATOR
(4)
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LOUVER
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VALVE
(83)
ANGLE VALVE
(9)
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BIDIRECTIONAL VALVE
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(2)
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CHECK VALVE
(11)
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CHOKE VALVE
(7)
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CHRISTMAS TREE VALVE
(8)
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CONDUIT VALVE
(1)
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(34)
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CRYOGENIC VALVE
(1)
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DRAIN VALVE
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FAIL CLOSE VALVE
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FAIL OPEN VALVE
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FUEL INJECTION VALVE
(2)
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(6)
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GATE VALVE
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GLOBE VALVE
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ISOLATION VALVE
(2)
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MEMBRANE VALVE
(5)
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MULTI WAY VALVE
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MULTIPLE SEAT VALVE
(1)
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MULTIPORT VALVE
(3)
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OPERATED VALVE
(5)
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PIGGABLE VALVE
(1)
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QUICK ACTING VALVE
(2)
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REDUCED BORE VALVE
(2)
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REDUCTION VALVE
(1)
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UNI-DIRECTIONAL VALVE
ONE WAY FLOW REGULATOR
SLUICE
THROTTLING DAMPER
CONSTANT VOLUME REGULATOR
CURRENT REGULATOR
VOLTAGE REGULATOR
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LEGAL ENTITY
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Stream
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ASSET
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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
/ UNI-DIRECTIONAL VALVE
UNI-DIRECTIONAL VALVE
Class
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Identifier
https://posccaesar.org/ontology/15926-4/4.0/UNI-DIRECTIONAL_VALVE
Definition
A <UNI-DIRECTIONAL VALVE> is an <ARTEFACT> and a <VALVE> that is designed to seal in one flow direction
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:
ARTEFACT
VALVE
Sub classes:
Members
More info
wasDerivedFrom
UNI-DIRECTIONAL_VALVE
note
An introductory guide to valve selection - E.Smith & B.E.Vivian.
History
