10+ Flow Control Valves. The control valve manipulates a flowing fluid, such as gas, steam, water, or chemical compounds to compensate for the load disturbance and keep the regulated process variable as close as possible to the desired set point. Web a flow control valve regulates the flow or pressure of a fluid.
By controlling the flow rate, the speed of the pneumatic cylinder can also be regulated directly. Web a flow control valve regulates the flow or pressure of a fluid. The valve controls the flow of the oil in a pipe by moving a flat plate called a gate or disc valve.