R412007185 Filter Pressure Control Valve 4011041518 Aventics Pneumatic Filter

R412007185 Filter Pressure Control Valve for Homag woodworking CNC machines, carrying Homag number 4-011-04-1518 and the Aventics filter reference 4011041518. It is a pneumatic filter pressure control valve: the filter element and regulator sit in the air line ahead of the machine's pneumatic controls. Size and material are not published here, so confirm the fit against your existing valve. Check the model number R412007185 and Homag number 4-011-04-1518 on the old unit or your machine's parts book before ordering. Other models: contact us for product details.

When a Homag CNC starts throwing pneumatic faults, drifting clamps or sluggish tool change, the air supply is the first thing to check. A clogged filter element or a regulator that no longer holds pressure sends dirty, wrongly pressurised air downstream to the valves and cylinders.

This is the Aventics pneumatic filter pressure control valve R412007185, also referenced by Homag number 4-011-04-1518 and the Aventics number 4011041518. It is a spare for Homag woodworking CNC machines. Sizes and materials are not stated here, so confirm the fit by matching R412007185 and 4-011-04-1518 against the numbers on the valve currently on your machine or its parts book.

Before fitting, isolate the air supply and vent the line, then check the port threads and bowl clearance against the old unit. Confirm the mounting points and the direction of flow match. Getting those right means the valve seats cleanly and the machine's downstream pneumatics see the pressure the control expects, rather than a leak or a restricted line.

Supply is handled on enquiry, since the other models and details are quoted on request. Send the model number R412007185, the Homag number 4-011-04-1518 and the Aventics reference 4011041518, plus a photo of the valve you are replacing and the machine model. That lets the correct part be matched before anything ships.

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

• Air line filtration — The valve filters the compressed air feed, trapping contaminants before they reach the pneumatic valves and cylinders on the Homag machine.
• Pressure regulation point — Pressure control is built into the same unit as the filter, so the air supply is both cleaned and regulated at one point in the line.
• Homag fitment — Built as a spare for Homag woodworking CNC machines, so it matches the air circuit layout those machines use.
• Number matching — The valve carries R412007185, Homag 4-011-04-1518 and Aventics 4011041518, giving three references to check against the old unit.
• Replacement decision — Use it when the existing filter clogs or the regulator stops holding pressure, rather than chasing faults further down the pneumatic circuit.
• Service interval point — A filter element eventually loads up with dirt; swapping the valve at that point keeps the air supply to the machine clean.
• Installation check — Isolate and vent the air line first, then confirm port threads, flow direction and mounting against the valve being removed.
• Leak prevention — Checking port threads and seating before tightening avoids a leak at the joint that would drop pressure to the machine's controls.

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

• One unit, two jobs. Filtering and pressure control sit in the same valve, so the air is cleaned and regulated at a single point instead of two separate components in the line.
• Three numbers to match. R412007185, Homag 4-011-04-1518 and Aventics 4011041518 give the buyer three references to check against the valve being replaced.
• Written for Homag machines. It is a spare for Homag woodworking CNC machines, so it suits the pneumatic circuit those machines run rather than a general-purpose air line.
• Stops faults at the source. Replacing a clogged or drifting valve restores a clean, controlled air supply before it reaches valves and cylinders downstream on the machine.
• Fit checked before shipping. Sizes are not published here, so the buyer confirms the fit by matching the numbers and a photo, avoiding a wrong part on the shelf.
• Simple on-machine swap. Isolate the air, vent the line, check threads and flow direction, and the valve goes in at the same point as the one removed.
• Details quoted on request. Other models and product details are answered on enquiry, so the buyer sends the machine model and old valve numbers with the request.

It is a spare for Homag woodworking CNC machines. Confirm against your own machine's parts book and the numbers on the valve currently fitted before ordering.

Match the numbers. Check R412007185, Homag 4-011-04-1518 and Aventics 4011041518 against the old valve or your parts book, since sizes are not published here.

It filters the compressed air and controls its pressure in one unit. That keeps dirt and wrong pressure from reaching the pneumatic valves and cylinders downstream.

Replace it when the filter clogs or the regulator stops holding pressure. Those are the signs the air supply to the machine's pneumatics is no longer clean and controlled.

Isolate and vent the air line, then check port threads, flow direction and mounting against the old valve. A correct seat avoids leaks that drop pressure to the controls.

Yes, other models are available on request. Send the model you need and the machine details, and the product details will be confirmed with the quote.

Send R412007185, Homag 4-011-04-1518 and Aventics 4011041518, plus a photo of the old valve and your machine model. That lets the correct part be matched.

No. Price, packing and supply details are quoted on enquiry, so include the part numbers and machine model in your message and the details follow with the quote.