directional control valve

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• Directional control valve — Directional control valves are one of the most fundamental parts in hydraulic machinery. They allow fluid flow into different paths from one or more sources. They usually consist of a piston inside a cylinder which is mechanically or electrically …   Wikipedia

• directional control valve — skirstytuvas statusas T sritis automatika atitikmenys: angl. directional control valve; distribution device; distributor; manifold; selector valve vok. Verteiler, m; Verteileranordnung, f; Verteilerschaltung, f; Wege Ventil, n rus. распределитель …   Automatikos terminų žodynas

• directional control valve with position control — valdomos padėties skirstytuvas statusas T sritis automatika atitikmenys: angl. directional control valve with position control vok. Wegeventil mit Lageregelung, n rus. управляемый распределитель, m pranc. distributeur avec régulation de position …   Automatikos terminų žodynas

• normally closed directional control valve — užvertasis skirstytuvas statusas T sritis automatika atitikmenys: angl. normally closed directional control valve vok. Wegeventil in Ruhestellung gesperrt, n rus. нормально замкнутый распределитель, m pranc. distributeur, m; distributeur fermé au …   Automatikos terminų žodynas

• normally open directional control valve — atvertasis skirstytuvas statusas T sritis automatika atitikmenys: angl. normally open directional control valve vok. Wegeventil in Ruhestellung geöffnet, n rus. нормально oткрытый распределитель, m pranc. distributeur, m; distributeur ouvert au… …   Automatikos terminų žodynas

• Control valves — are valves used to control conditions such as flow, pressure, temperature, and liquid level by fully or partially opening or closing in response to signals received from controllers that compare a setpoint to a process variable whose value is… …   Wikipedia

• 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

• selector valve — skirstytuvas statusas T sritis automatika atitikmenys: angl. directional control valve; distribution device; distributor; manifold; selector valve vok. Verteiler, m; Verteileranordnung, f; Verteilerschaltung, f; Wege Ventil, n rus. распределитель …   Automatikos terminų žodynas

• Poppet valve — A poppet valve is a valve consisting of a hole, usually round or oval, and a tapered plug, usually a disk shape on the end of a shaft also called a valve stem. The shaft guides the plug portion by sliding through a valve guide. In most… …   Wikipedia

• Aircraft flight control systems — consist of flight control surfaces, the respective cockpit controls, connecting linkages, and the necessary operating mechanisms to control an aircraft s direction in flight. Aircraft engine controls are also considered as flight controls as they …   Wikipedia

• Downhole safety valve — A downhole safety valve refers to a component on an oil and gas well, which acts as a failsafe to prevent the uncontrolled release of reservoir fluids in the event of a worst case scenario surface disaster. It is almost always installed as a… …   Wikipedia