Definition of Safety valve. Meaning of Safety valve. Synonyms of Safety valve

Here you will find one or more explanations in English for the word Safety valve. Also in the bottom left of the page several parts of wikipedia pages related to the word Safety valve and, of course, Safety valve synonyms and on the right images related to the word Safety valve.

Definition of Safety valve

Safety valve
Safety tube (Chem.), a tube to prevent explosion, or to control delivery of gases by an automatic valvular connection with the outer air; especially, a bent funnel tube with bulbs for adding those reagents which produce unpleasant fumes or violent effervescence. Safety valve, a valve which is held shut by a spring or weight and opens automatically to permit the escape of steam, or confined gas, water, etc., from a boiler, or other vessel, when the pressure becomes too great for safety; also, sometimes, a similar valve opening inward to admit air to a vessel in which the pressure is less than that of the atmosphere, to prevent collapse.

Meaning of Safety valve from wikipedia

- A safety valve is a valve that acts as a fail-safe. An example of safety valve is a pressure relief valve (PRV), which automatically releases a substance...
- The safety valve theory was a theory about how to deal with unemployment which gave rise to the Homestead Act of 1862 in the United States. Given the concentration...
- A relief valve or pressure relief valve (PRV) is a type of safety valve used to control or limit the pressure in a system; excessive pressure might otherwise...
- called pilot-operated safety valve (POSV), pilot-operated pressure relief valve (POPRV), or pilot-operated safety relief valve (POSRV), depending on the...
- 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...
- limits. Safety valve may also refer to: Safety valve (law), a provision in the United States Federal Sentencing Guidelines Safety valve theory, relating...
- shoals (Safety Valve) along the northern and middle part of the lagoon. It makes a brief appearance at Soldier Key, in the middle of the Safety Valve, and...
- Safety-valve organization or safety-valve institution is a term used in sociology to describe social organizations which serve to allow discontented individuals...
- A control valve is a valve used to control fluid flow by varying the size of the flow p****age as directed by a signal from a controller. This enables the...
- or a piston which in turn activates the valve, examples of this type of valve found commonly are safety valves ****ed to hot water systems or boilers....