TERMIUM Plus®

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power knock-out double check valve [1 record]

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Alphabetical list of terms

Record 1 1993-06-30

English

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

Valve that works together with the break-in-two double check valve, to isolate the automatic brake valve, the A-1 charging cut-off pilot valve and the P-2-A application valve from each other while allowing any one of these devices to operate the P.C. switch.

OBS

26LU, LUM

French

Domaine(s)
  • Obturateurs et buses (Composants mécaniques)
  • Matériel roulant (Chemins de fer)
  • Freins (Composants mécaniques)
DEF

Valve qui fonctionne en tandem avec la double valve d'isolement en cas de rupture; selon le cas, elles isolent l'un de l'autre le robinet de mécanicien, la valve pilote d'isolement A-1 et la valve de freinage de contrôle P-2-A, tout en permettant à chacun de ces appareils d'actionner l'interrupteur pneumatique de traction.

OBS

26LU, LUM

Spanish

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TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
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