This double-acting block valve is recommended for off-furrow plows with cylinders from Ø 80 to Ø 100 (internal) and has pilot exchange pressure. VRAP 80/100 DE.

USE:
Valve designed for use on cylinders for reversible ploughs, in order to obtain automatic reversal of the oil fl ow and therefore of the motion of the hydraulic cylinder capable of turning the plough.
It is equipped with a double-acting block valve which provides greater safety and gives the possibility of positioning and blocking the cylinder at any point.
The piston rod is reversed by means of a compensated pressure relief valve exactly in the dead center of the plough, developing more power and speed.
This valve can also be mounted on heavy and unbalanced plows with cylinders having the following internal diameters: 40/50, 60/80, 80/100, 100/110 and 110/130 mm.