4-011-04-1615 AVENTIC Check-choke valve R412010565 Pneumatic Flow Control Valve

The AVENTICS R412010565 is a pneumatic flow control valve used as a spare part on Homag woodworking machines. It is also known by the Homag part numbers 4-011-04-1615 and 4011041615. The valve body is made of polyamide. The model number is R412010565 and the series is CC04. Before ordering, confirm the fit by sending us pictures of your existing valve and the sizes you need.

When a Homag machine starts drifting on a pneumatic stroke, the check-choke valve is often the cause. The AVENTICS R412010565 controls flow in one direction and blocks reverse flow, so a worn or clogged valve can make a clamp or stop cylinder move at the wrong speed or fail to hold position.

The AVENTICS R412010565 is a pneumatic flow control valve, also called a check-choke valve. Its housing is polyamide. It fits Homag woodworking machines and carries the Homag part number 4-011-04-1615 or 4011041615. The model number is R412010565, series CC04. To confirm the fit, send us pictures of the old valve and the sizes you need.

Check the valve's ports, mounting, and adjustment screw against the old unit before installation. The polyamide housing is lightweight, so it does not load the mounting point. Because the valve combines a check function and a choke function, correct orientation matters: flow is controlled in one direction and blocked in the other. Install it the same way as the original.

Supply is based on the sizes you send. We do not hold a single fixed size for every machine. Send pictures of the old valve, the port sizes, and the model number R412010565 or Homag part number 4-011-04-1615 with your enquiry. That lets us match the valve to your machine before shipping.

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

• Dual flow and check function — Combines a check valve and a choke valve so it controls flow in one direction and prevents reverse flow.
• Homag machine fit — Fits Homag woodworking machines as a spare part under Homag part number 4-011-04-1615 or 4011041615.
• Polyamide housing material — The housing is made of polyamide, which keeps the valve light and suitable for pneumatic circuits.
• Series identification — Part of the CC04 series, model R412010565, so you can match it to the existing valve on the machine.
• Flow adjustment point — The choke function lets you set flow rate; check the adjustment screw against the old valve before installing.
• Reverse flow blocking — The check function stops air from flowing backward, which helps hold cylinder position when the supply is off.
• Replacement for drift issues — Use it when a pneumatic stroke drifts or moves at the wrong speed and the check-choke valve is suspected.
• Mounting check — Confirm port size and mounting style against the old unit; the polyamide body mounts without adding heavy load.
• Size confirmation by photo — Send pictures and sizes so we can match the valve to your machine before dispatch.

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

• Stops reverse flow. The check function blocks air from going backward, so a clamp or stop cylinder holds position instead of creeping when the valve is working correctly.
• Sets stroke speed. The choke function lets you adjust flow rate, so you can match the speed of a pneumatic stroke to the job without changing other circuit parts.
• Fits Homag machines. Made for Homag woodworking machines under part number 4-011-04-1615, so it replaces the existing valve without adapters.
• Light polyamide body. A polyamide housing weighs less than a metal body, so the valve does not add load to the mounting point on the machine.
• One part, two jobs. Because it combines a check valve and a choke valve, you carry one spare instead of two separate components for the same circuit.
• Easy size matching. Send pictures and sizes and we match the valve to your machine, reducing the risk of ordering the wrong port size.
• Clear part numbers. The model R412010565 and Homag number 4-011-04-1615 are marked for identification, so you can verify the replacement before fitting.
• It fits the machine you already run. The control valve is made for Woodworking Machinery, so it returns to the same shaft, bracket or spindle without re-machining the mounting.

It fits Homag woodworking machines. The Homag part number is 4-011-04-1615 or 4011041615, and the valve is used as a spare part on those machines.

Send us pictures of the old valve and the sizes you need. We match the port size and mounting style to your machine before shipping.

A check-choke valve combines a check valve and a choke valve in one body. It controls flow in one direction and blocks reverse flow, which is what the R412010565 does.

The housing is polyamide. That keeps the valve light and suitable for pneumatic circuits on woodworking machines.

Yes, if the port size and mounting match. Confirm the model number R412010565 and Homag part number 4-011-04-1615 against the old valve before ordering.

Sizes vary. Send us the pictures and sizes you need, and we will match the valve to your machine.

Install it the same way as the original valve. Check the flow direction arrow and the adjustment screw position, and confirm port size before fitting.

Send pictures of the old valve, the port sizes, and the model number R412010565 or Homag part number 4-011-04-1615 so we can confirm the match.