The AirTAC GFR600C25MF2W AirTAC Filter Regulator 1 in PT, 5 um is a genuine G-series filter regulator: water separation, 40 µm particulate filtration and balanced-type pressure regulation combined in a single body. It has See datasheet ports, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi). It does not lubricate — add a GL lubricator, or order the GFC two-unit set, if downstream equipment needs oil.
The AirTAC GFR600C25MF2W is a filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in a single body. This size 600 configuration carries a 1 inch PT port, a 5 um filter element (the finer of the two published grades), a manual drain on the bowl, and a fitted square pressure gauge scaled in psi. The standard regulator covers an adjustment range of 0.05-0.9 MPa (7-130 psi), with a maximum inlet pressure of 1.0 MPa (145 psi) and an operating temperature of -5 to 70 C (non-freezing). At size 600 the bowl is aluminium alloy.
This is a genuine AirTAC part. The GFR series spans sizes 200, 300, 400 and 600, with port sizes from 1/8 to 1 inch, PT (standard), G or NPT threads, 40 um or 5 um filtration, differential-pressure, automatic or manual drains, and gauge or no-gauge variants. Because flow is published as curves rather than a single rating, we confirm the datasheet and flow figures for your application on request.
| Model | GFR600C25MF2W AirTAC Filter Regulator 1 in PT, 5 um |
|---|---|
| Series | GFR600 filter regulator |
| Port size | See datasheet (PT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Pressure type | Standard type |
| Adjusting mechanism | Balanced type |
| Fluid | Compressed air |
|---|---|
| Max. working pressure | 1.0 MPa (145 psi) |
| Temperature range | -5 to +70 °C (unfreeze) |
| Drain type | Differential-pressure drain |
| Bowl material | Aluminium alloy |
| Pressure gauge | Fitted — factory standard, Factory standard scale |
| Reflux valve | Not fitted |
Specifications follow the official AirTAC G-series air-preparation data. The regulating band is set by the drain type: automatic and differential-pressure drains regulate 0.15 - 0.9 MPa, a manual drain regulates 0.05 - 0.9 MPa. Standard type, regulating 0.15 - 0.9 MPa (20 - 130 psi). Air must not freeze in the unit. Flow curves, weight and outline dimensions are not published in our data set — ask us and we will confirm from the factory datasheet.
| GFR600 | G-series filter regulator, 600 body — sets the port range. |
|---|---|
| C2 | Port size See datasheet. This body offers 20 = PT3/4", 25 = PT1". |
| (blank) | Drain: Differential-pressure drain — this also sets the regulating band (0.15 - 0.9 MPa (20 - 130 psi)). |
| (blank) | Standard type. Blank is standard, L is the low-pressure type. |
| (blank) | Mounting bracket included. |
| (blank) | Pressure gauge fitted (blank). |
| (blank) | Gauge shape: Factory standard. C is round, F is square. |
| (blank) | Gauge scale: Factory standard. 1 is MPa, 2 is psi, 3 is bar. |
| (blank) | Filtering grade 40 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| (blank) | PT thread. PT is the default; G is BSPP and T is NPT. |
| (blank) | No reverse-flow valve (the default). |
Field order is size, port, drain, type, bracket, gauge, shape, scale, grade, thread, reflux — a blank position takes the default. Example: GFR300-08 is a 300 body, PT1/4", differential drain, standard type, bracket included, gauge fitted, 40 µm, PT thread, no reflux valve.
A larger body carries a larger port and holds set pressure better as flow rises. AirTAC publishes flow only as curves, so size the body from your peak demand with headroom. The GFR600 uses an aluminium-alloy bowl; the 200, 300 and 400 bodies use PC.
| This model | GFR600 · See datasheet · 40 µm |
|---|---|
| One size down | GFR400 |
| Add lubrication | GFC600-C2 (two-unit set) |
Point-of-use filtration and regulation for the air feeding a CNC machine's pneumatic tool clamps and chip-clearing cylinders, with the 5 um element protecting fine valve internals.
A stable, regulated air supply for the cylinders and grippers on a carton-forming and sealing conveyor line, with the manual drain cleared at shift start and end.
Final-stage water and particulate removal plus set pressure for spray guns in a body-shop booth, where the 5 um grade helps keep finish quality consistent.
Start with the port and size step: size 600 with a 1 inch PT port suits lines with higher air demand, while sizes 200-400 cover smaller ports down to 1/8 inch; match the step to the flow your circuit needs. Choose the drain: manual (this unit) means an operator drains the bowl, an automatic drain handles it unattended, and the differential-pressure default drains on load changes. Pick the filter grade: 40 um is standard for general protection, 5 um (code W, fitted here) for finer downstream air. Select the gauge scale (MPa, psi or bar) and whether a gauge is fitted at all, and specify PT (standard) or order G or NPT threads. A mounting bracket is included on this unit. Flow is published as curves, not a single rating, so ask us to confirm sizing against your application before ordering.
Quick checklist
The aluminium-alloy bowl on the GFR600 suits harsher environments than a PC bowl. Without the K option, air cannot flow back through the unit. A filter regulator adds no oil to the line.
AirTAC publishes flow for the GFR series as curves rather than a single rated figure, so we do not quote a number. Tell us your line pressure and the air demand of the equipment downstream, and we will confirm the flow and datasheet figures for this exact model on request.
A manual drain means an operator opens the drain to empty collected water and dirt from the aluminium alloy bowl, which suits attended cells and lines with scheduled maintenance. If the unit is installed where nobody drains it regularly, ask about the automatic or differential-pressure drain variants of the same GFR600 size.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models usually ship in 3-4 days.
Most inquiries answered within 7-8 hours.
Send us the quantity, thread type (PT / G / NPT), gauge scale and destination. We confirm price, availability and lead time — usually within 7-8 hours.