The compensated fixed flow control valves F1B are used to keep constant the lowering of a load, regardless of the working pressure and the value of the load. The typical use is relating to the tail lifts and hydraulic platforms.
Flow regulator pressure compensated
Insert compansated valves F1B are often mounted at the base of the cylinder to ensure a constant flow regardless of the working pressure.
F1B are installed into female cavity with 1/4 BSPP thread (1/4 G).
The flow rate of the valves vary from 1 l / min up to 12 l / min, each liter corresponds to a valve, the choice is determined by the lowering speed of the load, which is related to a tolerance of +/- 10%.
They are high performance valves with an excellent quality / price ratio, this is as they do not need any setting adjustment, once the ideal flow rate has been identified which determines the lowering speed they don’t need any setting operation more ; in the opposite sense they let the whole flow pass.
The maximum working pressure must not exceed 250 bar.
Italy
