USE AND OPERATION:
This valve has been designed for use on cylinders for reversible ploughs to obtain the automatic oil flow reversal, and therefore the reversal of the hydraulic cylinder which rotates the plough. It has been designed to control two cylinders on plughs with the rotation of the frame upwards (see scheme). Operation: the two cylinders work in parallel. First cylinder B starts lining up the load (as it requires less pressure). Before the end of stroke, cylinder A starts the overturning. Once the dead head point (90°) has passed, the cylinders A and B restart together taking the plugh back to its working position.
MATERIALS AND FEATURES:
Body: zinc-plated steel.
Internal parts: hardened and ground steel.
Seals: BUNA N standard.
Load holding - guided poppet. Negligible leakage. These valves are supplied with exchange pressure at about 150 Bar: according to your requirements, pressure setting can be modified by adjusting the pressure regulator.
Connect C1 to the rod side, C2 to the head side of the overturning cylinder A, U1 to the head side and U2 to the rod side of the aligning cylinder B. P and T to the machine's supply. Thanks to its shape, it can be assembled in-line on the hydraulic cylinder or directly fixed onto the plough by the threaded hole in the valve body.
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All shipments for delivery within the EU will arrive on a 2-5 delivery service depending on Country location, please check for accurate delivery times within the EU with the Flowfit sales department.
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Orders are generally shipped on the day of full payment or latest next day depending on when payment is received; all deliveries require a signature on delivery.
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