piston valve

noun

1
: a reciprocating valve consisting of a piston or connected pistons working in a cylindrical case provided with ports that are traversed by the valve
2

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Cite this Entry

“Piston valve.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/piston%20valve. Accessed 5 Nov. 2024.

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