AirTAC GFR600-25 Filter Regulator (GFR60025AF1W)
The AirTAC AirTAC GFR600-25 Filter Regulator (GFR60025AF1W) 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 automatic 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.
- TypeFilter regulator
- Port sizePT1"
- Regulating range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade5 µm
- DrainAutomatic 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 (GFR60025AF1W)
The AirTAC GFR60025AF1W is a filter regulator: a single body that removes water and particulate from compressed air and holds downstream pressure at your set point. This configuration is the 600 frame size with a 1 in. PT port, a fine 5 um filter element, an automatic drain that ejects collected condensate without operator attention, and an embedded square gauge on the MPa scale. The 600 size bowl is aluminium alloy.
This is a genuine AirTAC part from the GFR series, which spans four frame sizes (200, 300, 400 and 600) with ports from 1/8 in. to 1 in. Maximum inlet pressure is 1.0 MPa (145 psi) and the regulating range for this automatic-drain version is 0.15-0.9 MPa (20-130 psi). Operating temperature is -5 to 70 C. Flow is published as curves rather than a single rated figure, so we confirm flow and datasheet details on request.
AirTAC GFR600-25 Filter Regulator (GFR60025AF1W) Technical Specifications
| Model | AirTAC GFR600-25 Filter Regulator (GFR60025AF1W) |
|---|---|
| Series | GFR600 filter regulator |
| Port size | PT1" (PT thread) |
| Filtering grade | 5 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 | Automatic 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 0.15 - 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.
Model Code: AirTAC GFR600-25 Filter Regulator (GFR60025AF1W)
| GFR600 | G-series filter regulator, 600 body — sets the port range. |
|---|---|
| 25 | Port size PT1". This body offers 20 = PT3/4", 25 = PT1". |
| A | Drain: Automatic 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). |
| 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 (GFR60025AF1W) Is Used
Automotive spray booth air supply
Point-of-use conditioning ahead of paint circulation pumps and spray guns, where clean, moisture-free air at a held pressure keeps finish quality consistent across the shift.
Pneumatic clamps on CNC machining fixtures
Filtering plant air and regulating it to the clamp cylinder set point so workholding force stays repeatable during automated machining cycles.
Bottling line conveyor diverters
Conditioned, regulated air for the air cylinders that push, stop and divert bottles, keeping the line's push-off action consistent from start-up to shutdown.
Is the AirTAC GFR600-25 Filter Regulator (GFR60025AF1W) the Right Unit?
The 600 size with a 1 in. PT port is the largest step in the GFR range; step down to 200/300/400 if your branch line is smaller. For the drain, choose automatic (this code, A) for unattended condensate removal, manual (M) if you want the wider 0.05-0.9 MPa (7-130 psi) regulating range, or the differential-pressure default. Filter grade is 40 um standard or 5 um with the W suffix (this code). The embedded square gauge is supplied on the MPa scale here; scale 2 is psi and scale 3 is bar. PT is the standard thread, G (BSPP) and NPT are catalogue options, and the bracket is included unless ordered with J.
Flow for the GFR series is published as curves, not a single rating, so ask us to confirm sizing against the datasheet 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 0.15 - 0.9 MPa (20 - 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 (GFR60025AF1W) FAQ
AirTAC publishes flow for the GFR series as performance curves, not a single rated figure, so no flow number is quoted here. Send us your required flow and working pressure and we will confirm sizing against the datasheet before you order.
The A in the code fits an automatic drain, which ejects collected condensate without operator attention - useful on lines that run unattended. Note the trade-off: the automatic and differential-pressure drain versions regulate 0.15-0.9 MPa (20-130 psi), while the manual-drain version regulates 0.05-0.9 MPa (7-130 psi).
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for AirTAC GFR600-25 Filter Regulator (GFR60025AF1W)
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.