Characterized ball valves provide enhanced flow control along with several additional advantages compared to globe valves. Globe valves have long been the standard for many commercial and industrial ...

Where Kbv = velocity head loss coefficient for the ball valve and ƒbv = turbulent pipe friction factor associated with the ball valve. The friction factor may be evaluated from a number of methods and ...

2Flow coefficient Flow coefficient, also known as Cv, is a dimensionless number that describes the flow capacity of a valve under standard conditions of pressure and temperature. It is defined as ...

Reed valve is widely used in compressors. It is one of the most important compressor components. Its performance affects the compressor's efficiency. The creation of a mathematical model considering ...

Oil field operators can use several practical equations for calculating flow rates of natural gas through venturi gas-lift valves.

Reed valve is widely used in compressors. It is one of the most important compressor components. Its performance affects the compressor's efficiency. The creation of a mathematical model considering ...