VICKERS FR2-10-S-0-3.80-14

That's right. This adjustable, pressure-compensated flow regulator maintains consistent flow, even if the pressure varies due to load.

Adjustable is right in the product style, so you're not locked into 38 litres per minute as a hard ceiling. The unit is built as an adjustable pressure-compensated flow regulator, meaning you can dial in the output to suit your system rather than being stuck at the rated figure. What stays consistent regardless of where you set it is the pressure compensation, which keeps flow steady even when load conditions shift. That's the main advantage over a basic fixed restrictor in applications where pressure fluctuates, like on a harvester or refuse hauler running variable demand cycles.