The Aventics V581 series directional valve has five port, two position, it can be assembled into blocks, it is actuated by spool valve and housing made from aluminium and valve seals made from acrylonitrile butadiene rubber, valve has pilot air return for its starting function when de-energised, blocking principle of valve is a single base plate, soft sealing is provided with maximum working pressure is 16 bar. Type spool type
Nominal flow Qn 1400 l/min
Maximum particle size 50 μm
Mounting screw with hexagon socket