Valves Stocks List


Recent Signals

Date Stock Signal Type
2019-03-15 CIR Pocket Pivot Bullish Swing Setup
2019-03-15 CIR Stochastic Buy Signal Bullish
2019-03-15 CIR Volume Surge Other
2019-03-15 CIR Crossed Above 20 DMA Bullish
2019-03-15 HEBT Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2019-03-15 HEBT 20 DMA Resistance Bearish

A valve is a device that regulates, directs or controls the flow of a fluid (gases, liquids, fluidized solids, or slurries) by opening, closing, or partially obstructing various passageways. Valves are technically fittings, but are usually discussed as a separate category. In an open valve, fluid flows in a direction from higher pressure to lower pressure. The word is derived from the Latin valva, the moving part of a door, in turn from volvere, to turn, roll.
The simplest, and very ancient, valve is simply a freely hinged flap which drops to obstruct fluid (gas or liquid) flow in one direction, but is pushed open by flow in the opposite direction. This is called a check valve, as it prevents or "checks" the flow in one direction. Modern control valves may regulate pressure or flow downstream and operate on sophisticated automation systems.
Valves have many uses, including controlling water for irrigation, industrial uses for controlling processes, residential uses such as on/off and pressure control to dish and clothes washers and taps in the home. Even aerosols have a tiny valve built in. Valves are also used in the military and transport sectors.

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