hydraulic directional control valves լլ hydraulics european design by directional control valves bm 20 series integrated joystick flow control one spool two spool three spool standard detent float position item price bm 30 series type item price one spool bm 40 series item price type one spool two spool standard two spool with joystick three spool four spool five spool bf40 series • integrated flow control can vary the flow output of the first spool from 0 to full flow type item price one spool two spool bm 70 series item price type one spool one float spool two spool three spool five spool six spool
