The AirTAC GFR600C25AJF2WGK AirTAC Filter Regulator G1 5um 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 GFR600C25AJF2WGK is a filter regulator: it removes water and particulate from compressed air and holds downstream pressure at your setpoint in a single body. This size 600 unit has a G1 (1 in) port with G (BSPP) thread, a 5 um filter element instead of the standard 40 um, and an automatic drain that expels collected condensate without manual attention. The bowl on size 600 is aluminium alloy. A square pressure gauge on the psi scale is fitted so you can read and adjust the setting directly, and a reverse/check valve is built in; no mounting bracket is included with this configuration. Maximum inlet pressure is 1.0 MPa (145 psi) and the operating temperature range is -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GFR family spans sizes 200 to 600 with ports from 1/8 to 1 in, and can be ordered with 40 um or 5 um elements, differential-pressure, automatic or manual drains, MPa, psi or bar gauge scales, and PT, G or NPT threads. Flow is published as curves rather than a single rated figure, so ask us to confirm flow and datasheet details for your application before ordering.
| Model | GFR600C25AJF2WGK AirTAC Filter Regulator G1 5um |
|---|---|
| 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) |
Filtering and regulating the shop-air feed to a CNC machining centre: the 5 um element helps keep dirt and water out of solenoid valves on the tool changer and clamps, while the square psi gauge lets the setter read and hold circuit pressure at the setpoint.
Conditioning air for conveyor-mounted pneumatic cylinders and grippers on a packaging line. The automatic drain handles condensate on runs where nobody opens the bowl, and the built-in check valve helps hold the downstream setting if supply pressure dips.
A filter regulator at the air drop feeding an assembly cell's tools and fixtures: water and particulate removed upstream of the work, pressure set locally at the station, and the 1 in G1 port sized to sit on a main plant-air header.
Choose the size and port step against the flow your line needs: this is size 600 with a G1 (1 in) G-threaded port, the largest step in the range. Drain options are differential-pressure (default), automatic (as fitted here) and manual; automatic suits installations where nobody opens the bowl. Filter grade is 40 um standard or 5 um (code W) as on this unit - pick 5 um where downstream valves and instruments need cleaner air. Gauge scales come in MPa, psi or bar; this unit carries a square psi gauge, and an external round gauge is available as an option. Thread is offered as PT (standard), G or NPT, and a mounting bracket is optional - this configuration is ordered without one. Flow is published as curves, not a single rating, so send us your flow and pressure requirements and we will confirm sizing against the datasheet before you order.
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 GFR600 as curves rather than a single rated figure, so there is no one number we can quote. Send us your required flow and working pressure and we will confirm the sizing from the datasheet on request.
The W in the code sets the 5 um filter grade instead of the standard 40 um, for finer dirt and water removal ahead of sensitive valves and instruments. The A sets an automatic drain, so collected condensate is expelled without manual bleeding. With this drain, the regulation range is 0.15-0.9 MPa (20-130 psi).
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.