This pneumatic flow control valve regulates air flow in one direction. It combines a needle valve for flow rate adjustment and an orifice check valve for unidirectional flow. The flow is controlled from the male threaded port to the push-in fitting port. Its push-in fitting (3 mm) ensures easy tubing connection. Operating pressures range from 0.5 to 5 bar (7.25 to 72.5 psi). NBR seals allow for use in temperatures from 0 to 60°C (32 to 140 °F). Flow rate is adjusted using a rotatable needle, which is secured with a locknut. Turn the needle clockwise to decrease flow and counterclockwise to increase it. Start from a fully closed state to prevent sudden actuator movement. Avoid excessive torque when adjusting the flow rate to prevent damage to the valve seat. This product is available in the United Kingdom.
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