TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
SEALING DISC [2 records]
Record 1 - internal organization data 2001-05-22
Record 1, English
Record 1, Subject field(s)
- Water Treatment (Water Supply)
- Closing Devices and Nozzles (Mechanical Components)
Record 1, Main entry term, English
- valve hammer
1, record 1, English, valve%20hammer
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
High level valve noise is usually indicative of severe impacts associated with the opening and closing of the valves. Impacts at the valve closing are sometimes referred to as valve hammer and can result in damage to the sealing surfaces. Impacts at the valve opening, which may be identified by damage to the back side of the valve disc, are due to the over pressure and under pressure spikes which can result in fatigue failures of the components. 2, record 1, English, - valve%20hammer
Record 1, French
Record 1, Domaine(s)
- Traitement des eaux
- Obturateurs et buses (Composants mécaniques)
Record 1, Main entry term, French
- coup de clapet
1, record 1, French, coup%20de%20clapet
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Perturbation apportée à un courant liquide du fait de la fermeture d'un clapet. 1, record 1, French, - coup%20de%20clapet
Record number: 1, Textual support number: 1 OBS
Ce coup de clapet est très bruyant, il soumet le matériel à des contraintes pouvant aller jusqu'à la rupture et il engendre un coup de bélier en retour vers la conduite (Les stations de pompage d'eau, 1977, p. 143). 1, record 1, French, - coup%20de%20clapet
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 1985-08-11
Record 2, English
Record 2, Subject field(s)
- Opening and Closing Devices (Packaging)
Record 2, Main entry term, English
- overseal
1, record 2, English, overseal
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 OBS
See fig. 17, neck, inner plug, sealing disc, presscap and overseal of typical closures for metal drums, in UNP-1, p. 45. 2, record 2, English, - overseal
Record 2, French
Record 2, Domaine(s)
- Modes d'ouverture et de fermeture (Emball.)
Record 2, Main entry term, French
- capsule de garantie
1, record 2, French, capsule%20de%20garantie
feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record 2, Spanish
Record 2, Textual support, Spanish
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
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: