Uni directional in line throttle check valves and bi directional in Line flow regulators with LF3000 type push in fittings.
The Uni Directional version includes a non return valve so that flow is restricted in one direction only. This is often used for controlling the speed of a pneumatic cylinder.
The bi-directional version controls the flow in both directions.
The Uni Directional valve is also available in a version suitable for panel mounting.
Adjustment can be made by hand or using a screwdriver.
The 4mm and 6mm sizes of the panel mounting version incorporate "ultrafine" adjustment as standard.