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slide valve

noun, Machinery
1.
a valve that slides without lifting to open or close an aperture, as the valves of the ports in the cylinders of certain steam engines.
Origin
1795-1805
1795-1805
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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Examples from the web for slide valve
  • Excess pressures are taken out by slide valve control which also dampens the transfer of pressure surges between vessels.
  • Requires six detent flow positions with a patented turbulence-free slide valve for operator flow control.
  • The leak was isolated by closing the commode slide valve.
British Dictionary definitions for slide valve

slide valve

noun
1.
a valve that slides across an aperture to expose the port or opening
2.
(modifier) fitted with slide valves: a slide-valve engine
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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6
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