Plow reversing valve, rotary valve for plows

Valve for use on cylinders for reversible plows to achieve automatic reversal of the oil flow direction and thus the movement of the hydraulic cylinder that rotates the plow. In addition, this valve ensures alignment of the plow during turning (straightening, or "lengthening" the plow). After the turning process is complete, the plow is then also set wide again and brought into working position,

Equipped with a double-acting locking valve, which provides greater safety and makes it possible to position and lock the cylinder at any desired point.

The valve is designed for use on swing cylinders with a piston diameter between 110 and 130mm.

Installation note:

• C1 to the rod side of the swing cylinder
• C2 to the piston base side of the swing cylinder
• U1 to the piston base side of the alignment cylinder
• U2 to the rod side of the alignment cylinder
• P/T is the inlet side (tractor control unit)

Technical data:

• max. operating pressure: 400 bar
• max. adjustable pressure for alignment cylinder: 230 bar (default setting: 150 bar)
• Connections:
  • C1: 12L pipe connection
  • C2; U1; U2; P; T: 3/8" BSP
• Seals: BUNA N
• Material: steel
• Surface: galvanized