4-011-04-1312 4011041312 Aventics 0820059051 Pneumatic Directional Valve

Aventics 0820059051 pneumatic directional valve for the pressure beam lifting circuit on Homag Holzma HPP, HPL and HKL beam saws. It is a 5/3-directional valve. The Homag part numbers 4-011-04-1312 and 4011041312 identify the same valve. Check the valve body for the 0820059051 model number and compare it with the Homag part number on the machine's pneumatic diagram before ordering. The valve controls air flow to the pressure beam lifting cylinder.

When the pressure beam stops lifting or drops during a cut, the 5/3-directional valve in the pneumatic circuit is a common cause. A sticking spool or a burned solenoid coil interrupts air flow to the lifting cylinder. On Holzma HPP, HPL and HKL beam saws, this valve controls that circuit.

This is an Aventics pneumatic directional valve, model 0820059051. Homag part numbers 4-011-04-1312 and 4011041312 identify the same valve. It is a 5/3-directional valve for the pressure beam lifting solenoid circuit. It fits Homag Holzma HPP, HPL and HKL beam saw machines. Confirm fit by matching the 0820059051 model number on the old valve body and the Homag part number on the machine's pneumatic diagram.

Before fitting, check the valve body for the model number and inspect the solenoid coil for damage. Confirm the port connections match the old valve. Mount the valve in the same position on the pressure beam lifting circuit. Correct mounting keeps the 5/3-directional function aligned with the cylinder's lift and lower strokes, so the beam moves as the saw cycle expects.

Supply is the Aventics 0820059051 valve identified by Homag part numbers 4-011-04-1312 and 4011041312. No packing or customisation details are specified. Send the machine model, the Homag part number from the diagram, and a photo of the old valve showing the 0820059051 model number with your enquiry.

What the specification fixes, and what it leaves to the machine:

• Pressure beam lift circuit — The 5/3-directional valve controls air flow to the pressure beam lifting cylinder on Holzma HPP, HPL and HKL beam saws.
• Homag part number match — Homag part numbers 4-011-04-1312 and 4011041312 identify this valve, so buyers can match the machine's pneumatic diagram.
• Aventics model check — The Aventics model number 0820059051 is marked on the valve body, giving a direct check against the old unit.
• Five-port three-position function — A 5/3-directional valve provides five ports and three positions for controlling the pressure beam lifting circuit.
• Solenoid valve replacement — This valve replaces the pressure beam lifting solenoid valve on Homag Holzma HPP, HPL and HKL beam saw machines.
• Beam saw fitment — Fits Homag Holzma HPP, HPL and HKL beam saw machines, covering the pressure beam lifting circuit on these models.
• Model number verification — Check 0820059051 on the valve body and the Homag part number on the machine diagram before ordering.
• Pneumatic circuit location — The valve sits in the pressure beam lifting circuit, so a failed spool or coil stops the beam lift cycle.
• Five-port valve body — The 5/3-directional valve body has five ports, matching the pressure beam lifting circuit connections on the machine.

What changes on the shop floor when the right part goes back in:

• Restores pressure beam lift. A failed 5/3-directional valve stops the pressure beam from lifting. Fitting the Aventics 0820059051 valve puts the lifting circuit back into the saw cycle.
• Matches the Homag part number. Using Homag part numbers 4-011-04-1312 and 4011041312 lets the buyer check the valve against the machine's pneumatic diagram before ordering.
• One valve, three machine models. The same valve fits Homag Holzma HPP, HPL and HKL beam saws, so a shop running these models can keep one valve number on the shelf.
• Model number on the body. The 0820059051 model number on the valve body gives a direct check against the old unit, reducing the chance of fitting the wrong valve.
• Five-port three-position control. The 5/3-directional function controls air flow to the pressure beam lifting cylinder through five ports and three positions.
• Pressure beam lifting circuit focus. Because the valve is specified for the pressure beam lifting solenoid circuit, the buyer knows which circuit it serves on the beam saw.
• Clear enquiry path. Sending the machine model, Homag part number and a photo of the old valve lets the supplier check the 0820059051 valve before dispatch.

It fits Homag Holzma HPP, HPL and HKL beam saw machines. The valve serves the pressure beam lifting solenoid circuit on these models.

The Aventics model number is 0820059051. Check this number on the valve body against the old unit before ordering.

Homag part numbers 4-011-04-1312 and 4011041312 identify this valve. Use them to match the valve to the machine's pneumatic diagram.

Yes, it is a 5/3-directional valve. The five ports and three positions control air flow to the pressure beam lifting cylinder.

Match the 0820059051 model number on the old valve body and the Homag part number on the machine's pneumatic diagram. Both should match this valve.

Send the machine model, the Homag part number from the diagram, and a photo of the old valve showing the 0820059051 model number.

It controls air flow in the pressure beam lifting circuit. A failed valve can stop the pressure beam from lifting during the saw cycle.

Check the 0820059051 model number on the new valve and inspect the solenoid coil. Confirm the port connections match the old valve before mounting.