A flow control valve adjusts and regulates air volume flow within a pneumatic system. They can often be used to adjust the speed of operation of an actuator. They should not be confused with pressure switches or regulators. The high-pressure adjustable flow control valve adjusts airflow from any high-pressure air source for greater comfort. It offers a large gripping handle that makes it easy to use with a gloved hand. The control valve will deliver the minimum flow required by NIOSH from the lowest flow position.