check valve

(redirected from Reflux valve)
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check valve

n
(Mechanical Engineering) a valve that closes by fluid pressure to prevent return flow. Also called: nonreturn valve

check′ valve`


n.
a valve permitting liquids or gases to flow in one direction only.
[1875–80]
Translations
valvola di ritegno
References in periodicals archive ?
TF is a partial 270[degrees] dorsal wrap creating an adaptable reflux valve that grows and adapts with the patient, allowing restoration of function and decreasing failure rates postoperatively (Montupet, 2002).
When the normally closed male reflux valve is coupled with a normally closed female reflux valve, the valves open, providing flow through the valves.
Tenders are invited for Augmentation of LWSS at Gin, Chair, Ashwani Khad, Gumma, Churat, Jagroti and Seog catchment area (SH:- Improvement of 200 mm dia cast steel double flanged reflux valve and sluice (glove valve of Leader/ KSB/ Kirlosker make confirming to API 600 class ASA 900 in the KSB pump set No.
Churat, Jagroti and Seog catchment area (SH:- Improvement of 200 mm dia cast steel double flanged reflux valve and sluice (glove valve of Leader/KSB/Kirlosker make confirming to API 600 class ASA 900 in the KSB pump set No.
Tenders are invited for Supply and delivery of various sizes of Ductile Iron specials, Cast Iron specials,CI Double flanged pipe ,Cast Iron Sluice valve , Cast Iron Reflux valve