AirTAC GFR600-25 Filter Regulator (GFR60025MF1W)
The AirTAC AirTAC GFR600-25 Filter Regulator (GFR60025MF1W) is a genuine G-series filter regulator: water separation, 5 µm particulate filtration and balanced-type pressure regulation combined in a single body. It has PT1" ports, a manual drain and regulates 0.05 - 0.9 MPa (7 - 130 psi). It does not lubricate — add a GL lubricator, or order the GFC two-unit set, if downstream equipment needs oil.
- TypeFilter regulator
- Port sizePT1"
- Regulating range0.05 - 0.9 MPa (7 - 130 psi)
- Filtering grade5 µm
- DrainManual drain
- Bowl materialAluminium alloy
- Pressure gaugeFitted
- ThreadPT
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the AirTAC GFR600-25 Filter Regulator (GFR60025MF1W)
The AirTAC GFR600 series combines filtration and pressure regulation in one body. This GFR60025MF1W unit uses the large 600 frame with a 1 in. PT port and the W-rated 5 um filter element, finer than the 40 um standard, for air that feeds sensitive downstream components. It has a manual drain bowl, a built-in square pressure gauge scaled in MPa, and the 600-size aluminium alloy bowl. Regulator setting range with manual drain is 0.05-0.9 MPa (7-130 psi); maximum inlet pressure is 1.0 MPa (145 psi); working temperature is -5 to 70 C.
This is a genuine AirTAC part. GFR units come in 200, 300, 400 and 600 sizes with ports from 1/8 to 1 in., 40 um or 5 um elements, differential-pressure, automatic or manual drains, MPa/psi/bar gauge scales, PT, G or NPT threads and optional brackets. Flow data is published as curves, not a single rating, so we confirm the datasheet and sizing figures on request.
AirTAC GFR600-25 Filter Regulator (GFR60025MF1W) Technical Specifications
| Model | AirTAC GFR600-25 Filter Regulator (GFR60025MF1W) |
|---|---|
| Series | GFR600 filter regulator |
| Port size | PT1" (PT thread) |
| Filtering grade | 5 µm |
| Regulating range | 0.05 - 0.9 MPa (7 - 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 | Manual drain |
| Bowl material | Aluminium alloy |
| Pressure gauge | Fitted — square, MPa 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 0.05 - 0.9 MPa (7 - 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.
Model Code: AirTAC GFR600-25 Filter Regulator (GFR60025MF1W)
| GFR600 | G-series filter regulator, 600 body — sets the port range. |
|---|---|
| 25 | Port size PT1". This body offers 20 = PT3/4", 25 = PT1". |
| M | Drain: Manual drain — this also sets the regulating band (0.05 - 0.9 MPa (7 - 130 psi)). |
| (blank) | Standard type. Blank is standard, L is the low-pressure type. |
| (blank) | Mounting bracket included. |
| (blank) | Pressure gauge fitted (blank). |
| F | Gauge shape: Square. C is round, F is square. |
| 1 | Gauge scale: MPa. 1 is MPa, 2 is psi, 3 is bar. |
| W | Filtering grade 5 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.
Size Class
- GFR200PT1/8" - PT1/4"
- GFR300PT1/4" - PT1/2"
- GFR400PT3/8" - PT1/2"
- GFR600PT3/4" - PT1"
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 · PT1" · 5 µm |
|---|---|
| One size down | GFR400 |
| Add lubrication | GFC600-25 (two-unit set) |
Where the AirTAC GFR600-25 Filter Regulator (GFR60025MF1W) Is Used
Air supply to a laboratory test rig
On a test-bench frame where pneumatic actuators and reference instruments share one supply, this unit regulates pressure to the set point of the test while the 5 um element strips finer particulate than a standard element would.
Clean-air header for an electronics assembly cell
Feeding air cylinders and air-blow nozzles on an electronics assembly line, the 5 um filtration helps protect delicate components from coarser contamination, with the regulator holding a consistent working pressure across the cell.
Instrument air take-off on a process skid
Installed ahead of positioners and pilot valves on a process skid, this filter regulator conditions the air supply for control components that tolerate only fine particulate, at the pressure the instrument loop requires.
Is the AirTAC GFR600-25 Filter Regulator (GFR60025MF1W) the Right Unit?
The 5 um (W) element is the reason to pick this code over the standard 40 um version - select it when downstream valves, cylinders or instruments need cleaner air, accepting more frequent element attention. The 600 frame with 1 in. port matches heavy-demand circuits on larger piping. The manual drain suits installations with a regular maintenance routine; choose the A automatic drain for unattended sites. The MPa square gauge fits domestic-spec panels; order F2 for psi or F3 for bar scale. PT is the standard thread, with G (BSPP) and T (NPT) as orderable options, and a bracket is included.
Because flow for this series appears only as curves, not a single rated figure, ask us to confirm sizing against your application before ordering.
Quick checklist
- ✓ Body size for your peak flow (PT1" here)
- ✓ Element 40 µm or 5 µm
- ✓ Drain sets the regulating band
- ✓ Gauge fitted, shape and scale
- ✓ Thread PT, G (BSPP) or NPT
- ✓ Oil needed downstream? Use GFC instead
Installation & Maintenance Notes
- check Mount vertically, bowl down, following the airflow arrow.
- check One body does the filtering and the regulating — no separate regulator needed.
- check Keep inlet pressure at or below 1.0 MPa (145 psi).
- check Adjust only within 0.05 - 0.9 MPa (7 - 130 psi).
- check Drain condensate before the bowl fills.
- check Keep the unit above freezing (-5 to +70 °C, unfreeze).
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 GFR600-25 Filter Regulator (GFR60025MF1W) FAQ
AirTAC publishes flow for this series as curves, not a single rated figure, so quoting one number would be misleading. Tell us your required flow and line conditions and we will confirm the datasheet curves and check the sizing against your application on request.
W sets the 5 um filter element instead of the 40 um standard, for finer filtration of the same compressed air. The M sets a manual drain, so condensate is released by hand at intervals - the catalogue also offers an A automatic drain for unattended installations. The gauge here is the built-in square type scaled in MPa; psi (F2) and bar (F3) scales are alternatives.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
Request a Quote for AirTAC GFR600-25 Filter Regulator (GFR60025MF1W)
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.