The AirTAC GFR600C25AJF2WG AirTAC Filter Regulator G1 1 in Port 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 GFR600C25AJF2WG is a filter regulator: it removes water and particulate from compressed air and holds downstream pressure steady in a single body. This size 600 unit carries a G1 (1 in) G-thread port, a 5 um filter element, an automatic drain that expels collected condensate without manual attention, and an embedded square gauge reading in psi. The standard regulator adjusts from 0.15 to 0.9 MPa (20 to 130 psi), maximum inlet pressure is 1.0 MPa (145 psi), and the working temperature range is -5 to 70 C, non-freezing. The size 600 bowl is aluminium alloy.
This is a genuine AirTAC part. The GFR series spans sizes 200, 300, 400 and 600 with ports from 1/8 in to 1 in, plus drain, filter-grade, gauge and thread options to match the line. Flow is published as curves rather than a single rated figure, so ask us to confirm sizing and datasheet figures for your application on request.
| Model | GFR600C25AJF2WG AirTAC Filter Regulator G1 1 in Port |
|---|---|
| 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) |
Feeding spray guns and air balances on a paint line, where the 5 um element keeps water and grit out of the finish and the regulator holds a steady gun pressure.
Supplying pneumatic cylinders and stopper gates on a bottling conveyor, with regulated pressure for consistent indexing and an automatic drain for humid plant air.
Conditioning air to actuators and valves on a laboratory automation skid, where clean 5 um air and a stable psi setpoint protect sensitive motion components.
Size 600 with a G1 (1 in) port is the largest step in the GFR range; step down to 200, 300 or 400 for smaller lines. The 5 um element (code W) gives finer filtration than the 40 um standard - choose it where downstream instruments or valves need cleaner air. The automatic drain handles condensate without a manual dump, and the square gauge reads psi (MPa and bar scales are also available). Thread here is G (BSPP); PT is the standard thread and NPT is an order option. No mounting bracket is fitted with this code. 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 GFR flow as curves rather than a single rated figure, so we do not quote a number. Send us your line pressure and air demand and we will confirm sizing from the datasheet on request.
This code carries an automatic drain, which expels collected condensate on its own - useful where the unit sits in an awkward spot or the line runs unattended. Manual and differential-pressure drain variants exist in the GFR range; ask us to match one to your installation.
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.