inlet valve

noun

A valve that lets fuel into a cylinder.

Meanings

nouninlet valve (plural inlet valves)

plural inlet valves

  1. A valve that lets fuel into a cylinder.

    Individual cylinder heads are fitted each with two inlet and two exhaust valves, a fuel injector and a pre-combustion chamber.

    1958 April 29, “British Railways First Main-Line Diesel-Hydraulic Locomotive”, in Railway Magazine, page 265
  2. A valve that lets steam into a cylinder.
  3. A valve that lets water into a cistern, or wherever it is required.
Cite this entry
APA

inlet valve. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/inlet%20valve

MLA

“inlet valve.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/inlet%20valve. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “inlet valve,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/inlet%20valve.

Source: inlet valve on Wiktionary, CC BY-SA 4.0.