-
81 valve
1) клапан; вентиль; гидро- или пневмораспределитель3) pl арматура, трубопроводная арматура•- 4-way valve
- acceleration valve
- adjustable orifice valve
- adjustable valve
- adjusting valve
- admission valve
- air bleed valve
- air pressure regulating valve
- air valve
- air-control valve
- air-escape valve
- air-inlet valve
- air-pressure-control valve
- alarm valve
- amplifying valve
- angle valve
- annular slide valve
- back-flow check valve
- back-flow prevention valve
- back-pressure valve
- balanced piston valve
- balanced valve
- ball valve
- ball-and-lever valve
- bang-bang valve
- bell-shaped valve
- bleeder valve
- blow valve
- blow-down valve
- blowing valve
- blowoff valve
- blowout valve
- blowthrough valve
- bucket valve
- bullet valve
- butterfly valve
- bypass valve
- calibrated flow control valve
- cartridge valve
- center-to-face valves
- changeover valve
- check valve
- choke valve
- circulation valve
- clack valve
- clapper valve
- closed-center valve
- closing valve
- combination valve
- common slide valve
- common valve
- compensation valve
- cone valve
- conical valve
- control valve
- counterbalance valve
- cup valve
- cushion valve
- cutoff valve
- damper valve
- decoupler valve
- delivery valve
- diaphragm valve
- differential pressure control valve
- direct acting valve
- direct action valve
- directional control valve with five ports
- directional control valve
- directional flow control valve
- directional valve with five ports
- directional valve
- discharge valve
- disk valve
- distribution valve
- distributive valve
- distributor valve
- double-seat valve
- double-seated valve
- double-solenoid hydraulic valve
- double-solenoid pneumatic valve
- draining valve
- dressing compensation valve
- dump valve
- duplicator valve
- easing valve
- ejection valve
- electric valve
- electronic valve
- emergency valve
- equalizing valve
- exhaust valve
- face-to-face valves
- fast-acting valve
- feed valve
- feed-check valve
- five-port valve
- flanged valves
- flap valve
- float cutoff valve
- float valve
- flow control valve
- flow relation valve
- flow restriction valve
- flow-dividing valve
- flow-regulating valve
- flow-summarizing valve
- fluid control valve
- foot-controlled valve
- forcing valve
- four-port control valve
- four-port valve
- four-way control valve
- four-way valve
- gate valve
- globe valve
- group valve
- hand-lever valve
- hydraulic back-flow check valve
- hydraulic check valve
- hydraulic directional valve
- hydraulic speed control valve
- hydraulic valve
- hydraulic volume control valve
- hydrostatic valve
- indirect acting valve
- injection valve
- inlet valve
- integral valve
- interstage air bleed valve
- isolation valve
- knee valve
- leaf valve
- lift valve
- lubricating bypass valve
- lubricating unloading valve
- lubricating valve
- magnet valve
- magnetic valve
- main valve
- make-up valve
- manual valve
- master air valve
- master valve
- metal valves
- metering valve
- mixing valve
- multiple ring valve
- needle valve
- nonreturn valve
- nonrising stem gate valve
- one-port control valve
- one-port valve
- one-way control valve
- one-way valve
- open-center valve
- operating valve
- orifice valve
- oscillating valve
- overfeed compensation valve
- overload relief valve
- over-pressurization relief valve
- paddle valve
- parallel seat gate valve
- parallel slide gate valve
- pet valve
- photoelectric valve
- pilot controlled check valve
- pilot-acting valve
- pilot-actuated valve
- pilot-controlled valve
- pilot-operated check valve
- pilot-operated valve
- pinch valve
- pipeline valves
- piston valve
- plate valve
- plug valve
- pneumatic check valve
- pneumatic directional control valve
- pneumatic speed control valve
- pneumatic valve
- pneumatic volume control valve
- poppet check valve
- poppet valve
- pressure control valve
- pressure release valve
- pressure relief valve
- pressure valve
- pressure-limiting valve
- pressure-reducing valve
- pressure-regulating valve
- proportional pressure control valve
- proportional valve
- proportioning valve
- pushbutton valve
- quantity control valve
- quarter-turn valve
- quick-closing valve
- quick-exhaust valve
- rate-of-flow control valve
- reducing valve
- regulating valve
- regulator valve
- relay valve
- release valve
- relief sequence valve
- relief valve
- return valve
- reverse valve
- reversing valve
- rising stem gate valve
- rotary valve
- safety relief valve
- safety valve
- screw valve
- screw-down valve
- screwed valves
- seat valve
- selector valve
- self-closing valve
- sequence valve
- servo solenoid valve
- servo-operated valve
- shutoff valve
- single-seat valve
- single-seated valve
- single-stage valve
- sleeve valve
- slide valve
- slide-type valve
- sliding piston-type selector valve
- sliding spool valve
- sluice valve
- soft-start valve
- solenoid acting valve
- solenoid valve
- solenoid-operated hydraulic valve
- speed control valve
- spool valve
- spool-and-ball valve
- spool-type throttling valve
- spool-type valve
- spring offset valve
- spring-centered valve
- spring-loaded valve
- step valve
- stop valve
- straight-through valve
- straightway valve
- suction valve
- tandem-type valve
- tappet valve
- three-port control valve
- three-port valve
- three-way control valve
- three-way valve
- throttle valve
- throttling direction control valve
- throttling valve
- through valve
- time valve
- time-delay valve
- tracer milling valve
- tracer valve
- traction-control valve
- two-port control valve
- two-port valve
- two-way control valve
- two-way valve
- unloading valve
- variable guide valves
- variable stage guide valves
- variable valve
- vent valve
- venting valve
- volume control valve
- volume controlling valve
- wedge gate valve
- wedge-action valve
- weighted valve
- wing valveEnglish-Russian dictionary of mechanical engineering and automation > valve
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82 valve
anti-icing valvebang-bang valvebypass valvecabin-safety-relief valvecheck valveextension/retraction valveflow diverting valveflow dividing valveflow relation valveflow summarizing valveforce-limiting valveinflation valveinterstage air bleed valveoverflow valveoverload relief valveoverpressure valvepressure reducing valvepressurisation valverate-sensitive valvesequence valvethrottle valve -
83 valve
затвор
– actuator valve
– air bleed valve
– air valve
– air-admission valve
– angle valve
– balanced valve
– bang-bang valve
– bleeding valve
– blow-off valve
– brake valve
– butterfly valve
– butterfly-type valve
– by-pass valve
– bypass valve
– cam lifts the valve
– check valve
– chimney valve
– clack valve
– coupled valve
– cutoff valve
– diaphragm valve
– direct-acting valve
– discharge valve
– distribution valve
– double-seated valve
– drain valve
– drop valve
– dry back-pressure valve
– dump valve
– emergency valve
– equalizing valve
– exhaust valve
– expansion valve
– figure-of-merit of valve
– flanged valve
– flood valve
– four-way valve
– fuel valve
– gate valve
– globe valve
– grid valve
– grind a valve
– hot-cathode valve
– inhalation valve
– inlet valve
– jet-pipe valve
– kingston valve
– low-lift valve
– maneuvering valve
– mercury-arc valve
– metering valve
– motorized valve
– mud valve
– multi-way valve
– multielectrode valve
– multiway valve
– needle valve
– overload valve
– pilot valve
– pitted valve
– plug valve
– plunger valve
– poppet valve
– power valve
– pressure-operated valve
– pressure-relief valve
– propellant-control valve
– quick-acting valve
– rectifier valve
– reducing valve
– reface a valve
– release valve
– relief valve
– rotary valve
– safety valve
– selector valve
– shut-off valve
– single-seated valve
– single-stage valve
– slide valve
– spring-and-ball valve
– starting valve
– steam-admission valve
– step valve
– sticking of valve
– stop valve
– straightway valve
– suction valve
– swing valve
– swinging valve
– tempering air valve
– three-way valve
– throttle valve
– throttling valve
– tuyere valve
– two-electrode valve
– two-stage valve
– two-way valve
– valve accelerometer
– valve actuator
– valve body
– valve bounce
– valve box
– valve burns
– valve cage
– valve cap
– valve chamber
– valve chatters
– valve closing
– valve cup
– valve diameter
– valve fouling
– valve gas
– valve gear
– valve grinder
– valve grinding
– valve head
– valve holder
– valve lag
– valve lift
– valve needle
– valve opening
– valve passage
– valve plate
– valve port
– valve reclamation
– valve remover
– valve rocker
– valve rod
– valve seat
– valve shaft
– valve spindle
– valve spring
– valve tappet
– valve tube
– valve wavemeter
– valve wrench
– vent valve
– welding-end valve
liquid-flow throttling valve — переменный гидравлический дроссель
main isolating valve — <engin.> задвижка напорная главная
non-rising-stem gate valve — задвижка с невыдвижным шпинделем
poppet valve head — <engin.> тарель
pressure regulator valve — <engin.> золотник регулятора давления
safety regulator valve — <engin.> золотник регулятора безопасности
-
84 valve
1) вентиль || вентильный2) задвижка; заслонка; клапан; шибер3) затвор4) золотник || золотниковый5) кран8) pl трубопроводная арматура•- feed control valve - flow summarizing valve - gate-type slide valve - main stop valve - parallel-seat gate valve - pressure release valve - solid-wedge gate valve - speed regulator valve - weight-and-lever loaded valve - welding-end gate valveto set a valve — авт. регулировать клапан
-
85 flow control valve
1. дроссель2. регулятор потокаEnglish-Russian big polytechnic dictionary > flow control valve
-
86 flow-summarizing valve
English-Russian big polytechnic dictionary > flow-summarizing valve
-
87 flow-regulating valve
English-Russian big polytechnic dictionary > flow-regulating valve
-
88 flow control valve
клапан регулирования потока
—
[А.С.Гольдберг. Англо-русский энергетический словарь. 2006 г.]Тематики
EN
клапан регулирования расхода
—
[А.С.Гольдберг. Англо-русский энергетический словарь. 2006 г.]Тематики
EN
Англо-русский словарь нормативно-технической терминологии > flow control valve
-
89 flow
1) поток
2) движение жидкости
3) дотекать
4) дотечь
5) затек
6) затекать
7) обтекание
8) обтекать
9) перетекание
10) перетекать
11) режим течения
12) реологический
13) течение
14) струя
15) ход
16) расход
17) течь
18) струиться
19) истекать
20) изменяться
21) прилив
22) текущий
23) технологический
24) водяной
25) гидравлический
26) протекать
27) истечение
– air flow classifier
– annular flow
– annular-mist flow
– axial-symmetric flow
– capillary flow
– cavity flow
– circulating flow
– constrict flow
– continuous flow
– core of flow
– counter flow
– creep flow
– dam flow
– diabatic flow
– discontinous flow
– dissipative flow
– disturb flow
– double-circuit flow
– downstream flow
– dust-laden flow
– eddy flow
– energy flow
– enforced flow
– flood flow
– flow about
– flow along
– flow around
– flow bifurcates
– flow calorimeter
– flow capacity
– flow chart
– flow choking
– flow condition
– flow core
– flow counter
– flow diagram
– flow disturbance
– flow equation
– flow filament
– flow fluctuation
– flow function
– flow governor
– flow in shear
– flow in tension
– flow index
– flow line
– flow mass
– flow meter
– flow nozzle
– flow of metal
– flow of parameters
– flow parameter
– flow pressure
– flow rate
– flow relay
– flow sensor
– flow soldering
– flow stability
– flow stratifies
– flow temperature
– flow test
– flow traffic
– flow transducer
– flow tube
– flow visualizer
– forced flow
– free flow
– freight flow
– frictional flow
– frozen flow
– grain flow
– gravity flow
– heat flow
– heavy flow
– hypersonic flow
– incompressible flow
– initiation of flow
– irrotational flow
– isothermal flow
– jet flow
– laminar flow
– longitudinal flow
– main flow
– mass flow
– mist flow
– modulus of flow
– natural flow
– non-circulatory flow
– non-steady-state flow
– nonedding flow
– one-dimensional flow
– Oseen flow
– plug flow
– potential flow
– rate of flow
– regeneration flow
– restricted flow
– retard flow
– reveser flow
– shock-free flow
– slip flow
– slug flow
– smoothen the flow
– sonic flow
– spoil the flow
– stagnated flow
– stall flow
– state flow
– stre of flow
– stream-line flow
– subsidiary flow
– subsonic flow
– supercritical flow
– supersonic flow
– swirling flow
– three-dimensional flow
– throat flow
– total flow
– traffic flow
– transient flow
– transonic flow
– uniform flow
– upstream flow
– viscous flow
– voluntary flow
– vortex flow
– vortex-free flow
– vortex-type flow
– water flow
streamline flow pattern — <engin.> спектр аэродинамический
-
90 flow
1 nCOAL caudal m, fluencia fFLUID, FUELLESS caudal m, movimiento mGEOL caudal m, fluencia f, plegamiento fluidal mHYDROL, MECH of water corriente f, caudal m, movimiento mMETALL circulación f, movimiento mPACK movimiento m, circulación fPETR TECH corriente fPHYS caudal mPROD colada fREFRIG corriente fTEXTIL movimiento m, caudal mTHERMO, WATER caudal m, movimiento m2 vtiCOMP&DP circular34 -
91 flow regulating valve
дроссель; регулятор потокаEnglish-Russian dictionary on nuclear energy > flow regulating valve
-
92 flow throttling valve
flow regulating valve — дроссель; регулятор потока
English-Russian dictionary on nuclear energy > flow throttling valve
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93 valve
1) = float needle2) клапан (рис. 15,16); вентиль; задвижка; заслонка; золотник; кран; распределительный кран; створка (дверцы); электронная лампа; гидро- или пневмораспределитель; затвор (гидротехнический); (редко) форсунка; II подавать через клапан; питать через клапан; снабжать; обеспечивать - time the valves - valve acceleration - valve-actuating gear - valve adjusting screw - valve arrangement - valve base patch - valve cock disk - valve control mechanism - valve diameter - valve dust cap - valve edge - valve enclosure - valve end - valve extractor - valve grinding - valve gutter - valve guttering - valve head slot - valve holder - valve hole - valve inside - valve inside plunger pin - valve knock - valve lag - valve lap - valve lead - valve lifter roller - valve lifter roller pin - valve lifting cam - valve location - valve manifold - valve mechanism - valve of tyre - valve operating mechanism - valve refacer - valve refacing - valve refacing machine - valve regulation - valve remover - valve reseating - valve retainer lock - valve return - valve rim - valve rocker arm - valve rocker lever - valve rocker pedestal - valve rocker roller - valve rocker roller pin - valve rocker shaft - valve scaling - valve scorching - valve seal - valve seat bore - valve seat extractor - valve seat grinder - valve seating - valve seating tool - valve sinkage - valve slot - valve spring compressor - valve spring damper - valve spring holder - valve spring key - valve spring lifter - valve spring remover - valve spring retainer - valve spring seat - valve spring seat key - valve spring seat pin - valve spring surge - valve spring tool - valve spring washer - valve stem end - valve stem groove - valve stem guide - valve stem seal - valve stripping - valve surge damper - valve system - valve tab - valve tappet clearance - valve tappet roller pin - valve tappet tube - valve tension spring - valve the gas - valve thimble - valve throat - valve timing - valve timing diagram - valve tip - valve train - valve travel - valve unit - valve unloader assembly - valve velocity - valve wrench - supplementary air valve - clapper swing-check valve - closed-centre valve - cross-feed valve - compensation valve - flapper-nozzle valve - flow regulator valve - large capacity brake valve - metering valve - multipurpose valve - pilot valve - programmable valve with 24 hour/7 day timer for closing and opening the compressed air ringmain - programmable valve with line-to-valve-connection and 1 BSP - quick-closing valve - quick-opening valve - single-stage valve - slide valve collar - sliding-sleeve valve - sliding throttle valve - spool valve - spring turn - spring-and-ball valve - stainless steel padlockable decompressing valve- T-valve- water check valve - water-cooled valve - zero-lap valve -
94 valve
клапан, вентиль, задвижка, шибер- устройство для регулирования или прерывания потока среды в трубопроводах или воздуховодах.
- plug valve (plug cock)- suction-pressure regulating valve (C.P.R.) (holdback valve)Англо-русский словарь по кондиционированию и вентиляции > valve
-
95 valve
клапан, вентиль, задвижка, шибер- устройство для регулирования или прерывания потока среды в трубопроводах или воздуховодах.
- plug valve (plug cock)- suction-pressure regulating valve (C.P.R.) (holdback valve)English-Russian dictionary of terms for heating, ventilation, air conditioning and cooling air > valve
-
96 valve
1. клапан; вентиль; золотник
- acetylene torch valve
- adjusting valve
- admission valve
- air valve
- back-flow check valve
- back-pressure valve
- ball valve
- blow-off valve
- by-pass valve
- checks valve
- cutting valve
- cylinder valve
- delivery valve
- distribution valve
- drain valve
- dry back-pressure valve
- eduction valve
- electron valve
- escape valve
- gas-saving shutoff valve
- gauge valve
- hydraulic valve
- hydrostatic back-pressure valve
- inlet valve
- lever safety valve
- main valve
- multiple valve
- needle valve
- outlet valve
- overflow valve
- oxygen cylinder valve
- oxygen torch valve
- plate valve
- pop safety valve
- pressure-reducing valve
- reducer valve
- reducing valve
- regulating valve
- relief valve
- safety valve
- shutoff valve
- solenoid valve
- spring valve
- stop valve
- stopping valve
- throttle valve
- torch valve
- transforming valve
- welding outfit back-pressure valve -
97 valve
[vælv]1) (in engine, on tyre) valvola f.2) anat. (of organ) valvola f.3) (of mollusc, fruit) valva f.4) (on brass instrument) valvola f., pistone m.5) BE elettron. valvola f.* * *[vælv]1) (a device for allowing a liquid or gas to pass through an opening in one direction only.) valvola2) (a structure with the same effect in an animal body: Valves in the heart control the flow of blood in the human body.) valvola3) (a type of electronic component found in many, especially older, types of television, radio etc.) valvola* * *valve /vælv/n.1 (anat., mecc., radio) valvola: the valves of the heart, le valvole del cuore; the valve of a tyre, la valvola d'un pneumatico; air valve, valvola di sfiato; check valve, valvola di ritegno2 (bot., zool.) valva; opercolo● valve cock, rubinetto a valvola □ (mecc.) valve core, spillo della valvola □ ( USA) valve follower = valve tappet ► sotto □ (autom., mecc.) valve gear, (meccanismo della) distribuzione: valve gear timing, fasatura della distribuzione □ ( di motore) valve-in-head, a valvole in testa □ (autom., mecc.) valve lifter, alzavalvole □ (mecc.) valve seat, sede della valvola □ ( radio) valve set, apparecchio a valvole □ valve sluice, chiusa; paratoia □ (autom.) valve spring, molla elicoidale ( della testa di un pistone) □ (autom.) valve stem, stelo della valvola □ (mecc.) valve tappet, punteria.* * *[vælv]1) (in engine, on tyre) valvola f.2) anat. (of organ) valvola f.3) (of mollusc, fruit) valva f.4) (on brass instrument) valvola f., pistone m.5) BE elettron. valvola f. -
98 valve
[vælv]1) (a device for allowing a liquid or gas to pass through an opening in one direction only.) válvula2) (a structure with the same effect in an animal body: Valves in the heart control the flow of blood in the human body.) válvula3) (a type of electronic component found in many, especially older, types of television, radio etc.) válvula* * *[vælv] n 1 Anat, Electr, Mech, Tech válvula. 2 Zool, Bot valva. 3 dispositivo para regular o tom (em instrumento de sopro). • vt+vi controlar o fluxo (líquido, gás) por meio de uma válvula. adjustable valve válvula regulável. admission valve válvula de admissão. blow-off valve válvula de purga. by-pass valve válvula de passagem. delivery valve válvula de recalque. discharge valve válvula de emissão. draining valve válvula de descarga. inlet valve válvula de admissão. non-return valve válvula de retenção. piston valve válvula de êmbolo. safety valve válvula de segurança. slide valve válvula corrediça. stop valve válvula de vedação. -
99 flow
поток; струя; течение; истечение; направление движения (транспорта); расход (жидкости или газа); текучесть; циркуляция в замкнутой системе (смазки, охлаждения); выпрессовка; выжимка; наплыв резины из вулканизационной формы; технологический процесс; II течь; протекать; заливать; затоплять- flow by gravity - flow control circuit - flow curve - flow indicator - flow-limiting passage - flow meter - flow of ground - flow of heat - flow of lubricant - flow of passengers - flow of traffic - flow off - flow out - flow over - flow path - flow point - flow rate - flow regulation valve - flow stability - flow test - accelerated flow- air flow- circulation flow - pump flow regulator - soil flow -
100 valve
noun1) Ventil, das2) (Anat., Zool.) Klappe, die* * *[vælv]1) (a device for allowing a liquid or gas to pass through an opening in one direction only.) das Ventil2) (a structure with the same effect in an animal body: Valves in the heart control the flow of blood in the human body.) die Klappe3) (a type of electronic component found in many, especially older, types of television, radio etc.) die Röhre* * *[vælv]nshut-down/shut-off \valve Schließ-/Sperrventil ntheart \valve Herzklappe f* * *[vlv]n (ANAT)Klappe f; (TECH, on musical instrument) Ventil nt; (in pipe system) Absperrhahn m; (RAD, TV) Röhre finlet/outlet valve (Aut) — Einlass-/Auslassventil nt
* * *valve [vælv]A s1. TECH Ventil n:valve gear Ventilsteuerung f;valve spring Ventilfeder f;2. ANAT (Herz- etc) Klappe f3. MUS Ventil n (eines Blechinstruments)a) Klappe fb) Kammer f6. ELEK Br (Radio- etc) Röhre f:valve amplifier Röhrenverstärker m7. TECH Schleusentor n8. obs Türflügel mB v/t mit Ventilen versehen* * *noun1) Ventil, das2) (Anat., Zool.) Klappe, die* * *(electronics) n.Elektronenröhre f. (radio) n.Radioröhre f. n.Ventil -e n.
См. также в других словарях:
flow valve — noun : a valve that closes when the velocity or the pressure gradient of the fluid passing through it reaches a certain value … Useful english dictionary
variable-flow valve — A valve that permits the full flow of fluid in one direction and restricts it in the other direction. It may be fitted in the undercarriage circuit, permitting quick retraction and slow extension of the undercarriage. An orifice check valve is an … Aviation dictionary
cross-flow valve — A valve meant to bypass hydraulic fluid from the landing gear upline to the downline when the landing gear is being extended. The weight of the landing gear, when it is released, is so great that it falls very rapidly. Under these conditions,… … Aviation dictionary
back-flow valve — atbulinis vožtuvas statusas T sritis Energetika apibrėžtis Vamzdyno vožtuvas, praleidžiantis skysčio ar dujų srautą vamzdynu ar kanalu tik viena kryptimi. atitikmenys: angl. back pressure valve; back flow valve vok. Rückschlagventil, n rus.… … Aiškinamasis šiluminės ir branduolinės technikos terminų žodynas
valve´like´ — valve «valv», noun, verb, valved, valv|ing. –n. 1. a movable part that controls the flow of a liquid or gas through a pipe or out of an enclosed space by opening or closing the passage. A faucet contains a valve. 2. a part of the body that works… … Useful english dictionary
valve — [valv] n. [ME, a door leaf < L valva, leaf of a folding door, akin to volvere, to roll: see WALK; VALVE senses 3, 4, 8 < ModL valva < L] 1. Archaic either of the halves of a double door or any of the leaves of a folding door 2. a gate… … English World dictionary
Valve — Valve, n. [L. valva the leaf, fold, or valve of a door: cf. F. valve.] [1913 Webster] 1. A door; especially, one of a pair of folding doors, or one of the leaves of such a door. [1913 Webster] Swift through the valves the visionary fair Repassed … The Collaborative International Dictionary of English
valve box — Valve Valve, n. [L. valva the leaf, fold, or valve of a door: cf. F. valve.] [1913 Webster] 1. A door; especially, one of a pair of folding doors, or one of the leaves of such a door. [1913 Webster] Swift through the valves the visionary fair… … The Collaborative International Dictionary of English
valve casing — Valve Valve, n. [L. valva the leaf, fold, or valve of a door: cf. F. valve.] [1913 Webster] 1. A door; especially, one of a pair of folding doors, or one of the leaves of such a door. [1913 Webster] Swift through the valves the visionary fair… … The Collaborative International Dictionary of English
Valve chest — Valve Valve, n. [L. valva the leaf, fold, or valve of a door: cf. F. valve.] [1913 Webster] 1. A door; especially, one of a pair of folding doors, or one of the leaves of such a door. [1913 Webster] Swift through the valves the visionary fair… … The Collaborative International Dictionary of English
Valve face — Valve Valve, n. [L. valva the leaf, fold, or valve of a door: cf. F. valve.] [1913 Webster] 1. A door; especially, one of a pair of folding doors, or one of the leaves of such a door. [1913 Webster] Swift through the valves the visionary fair… … The Collaborative International Dictionary of English