Aug 14, 2016 01:16
7 yrs ago
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English term

back flow arrestors

English to French Tech/Engineering Electronics / Elect Eng
Bonjour,

Je dois traduire un texte qui traite de débitmètres et je ne trouve pas de traduction pour le terme back flow arrestors.

All flow meters should be equipped with a protective shield between the meter and the operator and back flow arrestors should be used especially if the high velocity oxygen fuel (HVOF) process is being used.

Toute suggestion est la bienvenue !

Audrey
Proposed translations (French)
1 +5 clapet antiretour
3 +1 clapet antirefouleur

Proposed translations

+5
3 hrs
English term (edited): back flow arrestor
Selected

clapet antiretour

In essence, that's what it is — though I'm very far from sure that this would be the technical term actually used.

Please note that this is on the 'plumbing' side (= that which is flowing), not the electrical part.

This entry from GDT suggests other options, and in the EN section, does specifically mention 'backflow':

http://www.granddictionnaire.com/ficheOqlf.aspx?Id_Fiche=839...
Note from asker:
merci !
Peer comment(s):

agree FX Fraipont (X)
21 mins
Merci, F-X !
agree Antoine Dequidt
31 mins
Merci, Antoine !
agree Johannes Gleim : backflow check valve = clapet antirefouleur acc. Ernst, Dictionnaire de la Technique Industrielle.
5 hrs
Danke Johannes!
agree Kim Metzger
8 hrs
Thanks, Kim!
agree Daryo
9 hrs
Merci, Daryo !
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4 KudoZ points awarded for this answer. Comment: "Selected automatically based on peer agreement."
+1
8 hrs
English term (edited): back flow arrestor

clapet antirefouleur

I think that backflow arrestor is identical to backflow check valve.

backflow check valve = clapet antirefouleur acc. Ernst, Dictionnaire de la Technique Industrielle


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Note added at 8 days (2016-08-22 10:57:42 GMT)
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After having my computer being repaired, I can provide more referencens:

- Insert shower hose through swivel spout.
- Mount the backflow preventer device (1) to the shower hose (2). Seal (3) is premounted in (1).
- Connect the backflow preventer to the mixer outlet pipe (4). Don't forget seal (5)

Introduir le flexible de douche à travers le bec pivotant.
- Monter le clapet antirefouleur (1) au flexible de douche (2). Le joint (3) est prémonté dans (1).
- Relier le clapet antirefouleur au tube de sortie du mitigeur (4). Ne pas oublier le joint (5)
http://www.kwcamerica.com/doc/technical/archive/KWC_SUPRIMO_...

Clapet antirefouleur
WO 1989011611 A1
On a mis au point un ensemble à clapet comportant un corps de clapet (10), un couvercle (1) terminal d'admission ainsi qu'un couvercle (9) terminal de sortie. L'intérieur du corps de clapet (10) comporte un piston (2) et un siège (6) divisant l'intérieur du corps de clapet (10) en une chambre amont et une chambre aval. Ladite chambre aval comporte un clapet de retenue (3) et un joint permettant l'écoulement uniquement vers l'aval.
http://www.google.com.na/patents/WO1989011611A1?cl=fr
Backflow preventer valve
A valve assembly is provided having a valve body (10), an inlet end cap (1) and an outlet end cap (9). The interior of the valve body (10) is provided with a piston (2) and seat (6) which divide the interior of the valve body (10) into an upstream chamber and a downstream chamber. The downstream chamber is provided with a check valve (3) and seal (16) permitting flow in a downstream direction only.
http://www.google.com.na/patents/WO1989011611A1?cl=en&hl=de

2. Attach one end of a 1/2” hose (E) with 3/8” quick-connect back flow safety check valve (provided in kit) as shown in Figure 5. Make sure quick-connect coupler is secure
:
2. Attachez une extrémité d’un boyau de 1/2 po (E) au clapet antirefouleur de sécurité avec raccord à connexion rapide de 3/8 po (fourni dans l’ensemble), tel qu¹indiqué au schéma 5.Assurez-vous que le raccord à connexion rapide est bien fixé.
http://documents.dewalt.com/documents/English/Instruction Ma...
Similar to http://documents.dewalt.com/documents/English/Instruction Ma...
Peer comment(s):

agree GILLES MEUNIER
22 mins
Merci ! J'étais handicapé par un ordinateur en panne et je ne pouvais pas chercher extensivement.
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