PCA Reference Data and Services
Toggle Dark/Light/Auto modeToggle Dark/Light/Auto modeToggle Dark/Light/Auto modeBack to homepage
  2. /
  3. Reference Data Library
  4. /
  5. ISO 15926-4 Edition 3
  6. /
  7. DOUBLE BLOCK AND BLEED VALVE

DOUBLE BLOCK AND BLEED VALVE

A class with identifier http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS552689

MetadataThis section provides information about 'RDS552689'.

DefinitionA <DOUBLE BLOCK AND BLEED VALVE> is a <BLOCK AND BLEED VALVE> and a <DOUBLE BLOCK VALVE> that is incorporating two seats, each of which provides a seal, and a means of venting the space between the seats. The seats may isolate with the pressure differential acting in the same or in opposite directions depending on the design
ISO number10230
RDS numberRDS552689
SourceValve Classes

AlignmentThis section lists the most specific P2-superclasses of 'RDS552689' together with an alignment with corresponding classes in P14, if available.

FunctionalObjectlis14:FunctionalObject
InanimatePhysicalObjectlis14:InanimatePhysicalObject

ContextThis section provides super- and subclasses of 'RDS552689'.