to shut a valve

См. также в других словарях:

• Shut down valve — A shut down valve (also referred to as SDV or Emergency shutdown valve, ESV, or ESDV) is an actuated valve installed in a pipeline. It isolates a process unit from an upstream or downstream (gaseous or liquid) inventory upon activation of the… …   Wikipedia

• shut-off valve — A valve for cutting off gas supply to stove or furnace. 26 Am J2d Electr § 236 …   Ballentine's law dictionary

• shut-off valve — Смотри отсечной клапан …   Энциклопедический словарь по металлургии

• canister purge shut-off valve — (CPSOV) a vacuum operated valve that shuts off canister purge when the air injection diverter valve dumps air downstream …   Dictionary of automotive terms

• Shut — Shut, v. t. [imp. & p. p. {Shut}; p. pr. & vb. n. {Shutting}.] [OE. shutten, schutten, shetten, schitten, AS. scyttan to shut or lock up (akin to D. schutten, G. sch[ u]tzen to protect), properly, to fasten with a bolt or bar shot across, fr. AS …   The Collaborative International Dictionary of English

• Shut — Shut, v. t. [imp. & p. p. {Shut}; p. pr. & vb. n. {Shutting}.] [OE. shutten, schutten, shetten, schitten, AS. scyttan to shut or lock up (akin to D. schutten, G. sch[ u]tzen to protect), properly, to fasten with a bolt or bar shot across, fr. AS …   The Collaborative International Dictionary of English

• shut|off — shut off or shut|off «SHUHT F, OF», noun. 1. something that shuts off, as a valve or switch: »an automatic shut off. 2. the state of being shut off: »a temporary shut off of electricity …   Useful english dictionary

• shut-off — [shutôf΄] n. 1. something that shuts off a flow or movement, as a valve 2. a stoppage or interruption * * * …   Universalium

• shut-off — [shutôf΄] n. 1. something that shuts off a flow or movement, as a valve 2. a stoppage or interruption …   English World dictionary

• Valve — This article is about the flow control device. For the game developer, see Valve Corporation. For the electronic component, see Vacuum tube. For other uses, see Valve (disambiguation). These water valves are operated by handles. A valve is a… …   Wikipedia

• shut — v. (shutting; past and past part. shut) 1 tr. a move (a door, window, lid, lips, etc.) into position so as to block an aperture (shut the lid). b close or seal (a room, window, box, eye, mouth, etc.) by moving a door etc. (shut the box). 2 intr.… …   Useful english dictionary