Double acting plough overturning valves
TYPE: VRAP DE
USE: This valve has been realised for use on cylinders for reversible plough to obtain the automatic oil backflow and therefore the motion reversal of the hydraulic cylinder that makes the plough rotating. It is provided with a double pilot check valve which guarantees high safety and enables to put and block the cylinder in any position. The motion reversal of the piston is made through a compensated type relief valve exactly in the dead point of the plough, generating more power and speed.
It can be assembled on heavy and unbalanced plough with the following internal diameters: 40/50, 60/80, 80/100, 100/110, 110/130 mm.
MATERIALS AND CHARACTERISTICS:
Body: Zinc-plated steel
Internal parts: hardened and ground steel
Seal: BUNA N standard
These valves are supplied with an exchange pressure at 150 Bar: according to your requirements the pressure setting can be changed by acting on the pressure regulator.
APPLICATIONS:Connect C1 to the cylinder’s stem, C2 to the block, P and T to the machine inlet. Thanks to its shape, it can be in-line assembled on a hydraulic cylinder or directly fxed on the plough through the threaded hole made on the body.