/ RDLs / ISO 15926 Part 4: Core reference data - Edition 4 / TAPERED WEDGE VALVE PLUG

TAPERED WEDGE VALVE PLUG

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Identifier
https://posccaesar.org/ontology/15926-4/4.0/TAPERED_WEDGE_VALVE_PLUG
Definition A <TAPERED WEDGE VALVE PLUG> is a <TAPERED VALVE PLUG> that uses an operator mechanism by which the closure member is lifted from the seat prior to rotation for opening or closing.