/ RDLs / ISO 15926 Part 4: Core reference data - Edition 4 / FIXED FLAT DISC

FIXED FLAT DISC

Class
Identifier
https://posccaesar.org/ontology/15926-4/4.0/FIXED_FLAT_DISC
Definition A <FIXED FLAT DISC> is a <GLOBE VALVE CLOSURE MEMBER> that is a round flat disc which is fixed to the stem.