AirTAC GFR600-25 Filter Regulator (GFR60025AC3)
The AirTAC AirTAC GFR600-25 Filter Regulator (GFR60025AC3) 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 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 grade40 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 (GFR60025AC3)
The AirTAC GFR series combines filtration and pressure regulation in one body: a drain bowl removes water and particulate from the compressed air, then an integrated regulator sets the downstream pressure. This 600-size unit has a 1 in PT port, an automatic drain that clears condensate without operator input, the standard 40 um filter element, and an external round gauge scaled in bar. No lubricator is included.
This is a genuine AirTAC part. The G-series spans sizes 200, 300, 400 and 600 with ports from 1/8 in to 1 in, G (BSPP) and NPT thread options, manual or differential-pressure drains, a 5 um optional element (code W), standard or low-pressure regulator types, and an optional reverse (check) valve. Maximum working pressure is 1.0 MPa (145 psi); with the automatic drain fitted, the regulator adjusts from 0.15-0.9 MPa (20-130 psi). Operating temperature is -5 to 70 C, non-freezing. Because rated flow is published only as curves, we confirm flow and full datasheet figures on request.
AirTAC GFR600-25 Filter Regulator (GFR60025AC3) Technical Specifications
| Model | AirTAC GFR600-25 Filter Regulator (GFR60025AC3) |
|---|---|
| Series | GFR600 filter regulator |
| Port size | PT1" (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 | Automatic drain |
| Bowl material | Aluminium alloy |
| Pressure gauge | Fitted — round, bar 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 (GFR60025AC3)
| 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). |
| C | Gauge shape: Round. C is round, F is square. |
| 3 | Gauge scale: bar. 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.
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" · 40 µm |
|---|---|
| One size down | GFR400 |
| Add lubrication | GFC600-25 (two-unit set) |
Where the AirTAC GFR600-25 Filter Regulator (GFR60025AC3) Is Used
Laser cutting table assist-air circuit
Filters and regulates the shop air feeding the assist-gas and motion-control circuits of a flatbed laser cutting table at its 1 in supply connection, with the bar gauge matching the metric instruments on the machine panel.
Food packaging machine air prep
Conditions the compressed air supplying seal bars, vacuum assist and product-handling cylinders on a packaging machine, with automatic drain keeping condensate out of the circuit between sanitation shifts.
Process valve actuation skid
Feeds quarter-turn pneumatic actuators on a process skid, filtering the plant air and regulating it to the actuator and positioner supply pressure set at the skid's main connection.
Is the AirTAC GFR600-25 Filter Regulator (GFR60025AC3) the Right Unit?
This 600 frame with a 1 in PT port is the top size of the G-series; move down to 400, 300 or 200 where the port and duty are smaller - we will confirm sizing against the published flow curves before you order. The automatic drain keeps bowls clear in unattended installations; manual (M) and differential-pressure (blank) drains are the other choices. The 40 um element is the standard grade; the 5 um element (code W) is the finer option. The round gauge reads in bar for sites working in metric units; MPa (1) and psi (2) scales exist, and an embedded square gauge is the series default. Thread is PT as standard, with G (BSPP) and NPT as order options; a bracket is included (code J deletes it).
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 (GFR60025AC3) FAQ
AirTAC publishes flow for the GFR series only as curves, not as a single rated figure, so we will not invent a number. Send your application details and we will confirm the flow and full datasheet figures on request before you commit to the 600 frame.
Code 3 in AC3 selects the external round gauge scaled in bar, which suits sites whose drawings and instruments are metric. The series default is an embedded square gauge, and MPa (1) and psi (2) round gauges are also available - all on the same GFR600 body with 1 in PT port and automatic drain.
Authorized Export Seller
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 (GFR60025AC3)
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.