TERMIUM Plus®

From: Translation Bureau

On social media

Consult the Government of Canada’s terminology data bank.

BACK FLOW CHECK VALVE [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 1993-07-02

English

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

Valve that dissipates brake pipe air from the selector valve to the quick service volume during the initial stages of a service brake application.

French

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

Clapet qui vide la valve sélectrice de l'air qui y est déjà parvenu de la conduite générale, en le dirigeant vers le réservoir de serrage rapide au début d'un serrage au taux normal.

Spanish

Save record 1

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Display options

Change the order of display of the official languages of Canada
Option to display the non-official languages (Spanish or Portuguese)
Display definitions, contexts, etc., on records

Features

GCtranslate (available on the Government of Canada network only)

Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: