The AirTAC GFR600C25LC2 AirTAC Filter Regulator 1 in PT Low-Pressure 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 GFR600C25LC2 is a size-600 filter regulator: water and particulate filtration plus pressure regulation combined in a single body. This configuration carries a 1 in PT port, the low-pressure regulator type, a 40 um standard filter element, a differential-pressure drain on the bowl and a round pressure gauge reading in psi. The metal bowl on this size is aluminium alloy, and a mounting bracket is included.
This is a genuine AirTAC part. The GFR family is published in sizes 200, 300, 400 and 600 with port options, manual or automatic drain choices, a 5 um (code W) element alternative, gauge scale choices and G or NPT thread options alongside the PT standard. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet figures for your application on request.
| Model | GFR600C25LC2 AirTAC Filter Regulator 1 in PT Low-Pressure |
|---|---|
| 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) |
On a carton-sealing or case-packing line, this unit filters the shop air and holds a gentle regulated pressure so clamp and hold-down cylinders grip product without crushing it.
Feeding gate and diverter actuators along a conveyor run, the GFR600C25LC2 removes water and scale from the main line and keeps the operating pressure steady as stations cycle.
Supplying air knives or blow-off nozzles that clear dust and droplets from bottles or panels, this unit filters the supply and regulates it to the low setting the nozzles are set up for.
Step up or down through the GFR sizes (200/300/400/600) to match the port and the flow your line needs; this unit is the 600 size with a 1 in PT connection. Where regulation is involved, choose the standard or the low-pressure type (code L) to suit the set pressure you run. Drain choices are differential-pressure (default), automatic (A) or manual (M); filter grade is 40 um standard or 5 um (W); gauges are the embedded square type or an external round gauge with MPa, psi or bar scales; thread is PT as standard with G and NPT as order options.
Flow for this family is published as curves, not as a single rated number, so send us your application details and we will confirm the 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 GFR series as curves, not as a single rated number, so we do not quote a l/min or SCFM figure. Send us your line pressure, set pressure and expected air demand and we will confirm the sizing from the datasheet curves on request.
L marks the low-pressure regulator type, selected where the unit is set to a lower pressure than the standard version is intended for. The exact regulation range for this type is not published in the material we hold, so tell us your set pressure and we will confirm suitability on request. The rest of the code decodes as the 600 size, 1 in PT port, round gauge with psi scale, 40 um element and differential-pressure drain.
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.