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ISO 15926 Part 4: Core reference data - Edition 4
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ISO 15926 Part 4: Core reference data - Edition 4
/ RDLs
/ ISO 15926 Part 4: Core reference data - Edition 4
/ SCREWED VALVE BONNET
SCREWED VALVE BONNET
Class
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Identifier
https://posccaesar.org/ontology/15926-4/4.0/SCREWED_VALVE_BONNET
Definition
A <SCREWED VALVE BONNET> is a <VALVE BONNET> that is screwed to the valve body.
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 BONNET
Sub classes:
VALVE BONNET INSIDE SCREW
VALVE BONNET OUTSIDE SCREW
Members
More info
wasDerivedFrom
SCREWED_VALVE_BONNET
note
Generally used on small bore low pressure valves for non-hazardous industrial applications, and for instrument isolation. The bonnet is sometimes seal welded to prevent external leakage from the threaded portion.
History
