Pressure Control Valve
The pressure control valve is a very important instrument in cylinder filling. It allows LPG in pipeline to be at a predetermined pressure. When the pressure exceeds this value the valve opens and sends the flow to return line.
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Famous quotes containing the words pressure and/or control:
“We believe that civilization has been created under the pressure of the exigencies of life at the cost of satisfaction of the instincts.”
—Sigmund Freud (1856–1939)
“The general fact is that the most effective way of utilizing human energy is through an organized rivalry, which by specialization and social control is, at the same time, organized co-operation.”
—Charles Horton Cooley (1864–1929)