TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

valve disc [1 record]

Record 1 2000-02-28

English

Subject field(s)
  • Closing Devices and Nozzles (Mechanical Components)
DEF

The movable portion of a valve which comes into contact with the seat as the valve closes, and which controls the flow of the medium through the valve.

French

Domaine(s)
  • Obturateurs et buses (Composants mécaniques)
DEF

Disque fixé sur la tige d'une soupape, venant s'appliquer sur le siège lors de la fermeture.

CONT

En choisissant, pour le passage étroit, une forme conique, ou une combinaison d'une forme conique et d'une forme plane [...], on peut donner à l'ouverture d'évacuation et au disque de soupape différentes positions par rapport au roulement.

Spanish

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