The AirTAC GFR600C25MLJC2 AirTAC Filter Regulator 1 in PT 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 GFR600C25MLJC2 is a filter regulator: one body that removes water and particulate from compressed air and regulates downstream pressure. This 600-size unit is built with a 1 in PT port, a manual-drain bowl in aluminium alloy, a 40 um filter element, and the low-pressure regulator type, with an external round gauge in psi fitted so operators can read and set outlet pressure directly. Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C, non-freezing.
It is a genuine AirTAC part from the GFR range, which spans sizes 200, 300, 400 and 600 with ports from 1/8 in up to 1 in, plus catalogue options including automatic or differential-pressure drains, a 5 um filter element (code W), G or NPT threads, gauge scales in MPa, psi or bar, and a mounting bracket. Rated flow is published as curves rather than a single figure, so ask us to confirm sizing and any datasheet figure for your application on request.
| Model | GFR600C25MLJC2 AirTAC Filter Regulator 1 in PT |
|---|---|
| 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) |
Installed on the distribution main leaving a plant compressor room, it strips condensed water and pipe-scale from the header air and holds a steady regulated supply to the drop lines feeding the shop floor.
Mounted at the supply connection of a large pneumatic press or clamping fixture, it cleans the incoming air and lets the setter dial in the working pressure the tooling was designed for, read directly on the psi gauge.
Fitted on the air drop serving conveyor stops, gates and pushers on a bottling or canning line, it removes moisture that would gum valves and cylinders and keeps their operating pressure steady through the shift.
Choose the size and port step against the flow your line needs: this is the 600 size with a 1 in PT port, the largest step in the GFR range. The manual drain means an operator opens the drain valve to discharge collected condensate, which suits installations that are checked regularly; the automatic drain (code A) or the default differential-pressure drain can be ordered instead for less attended operation. The 40 um element is the standard filtration grade - specify the W option for 5 um if downstream equipment needs finer filtration.
This configuration is the low-pressure regulator type with a round psi-scale gauge and no mounting bracket; G (BSPP) and NPT thread versions are catalogue options you can order as specification. Because rated flow is published as curves rather than a single rating, send us your application details 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.
Rated flow for GFR units is published as curves rather than a single rating, so we do not quote a figure here. Send us your application details - line pressure, downstream demand and acceptable pressure drop - and we will confirm the sizing from the AirTAC datasheet on request.
The M in the code specifies a manual drain: an operator opens the drain valve to discharge the water and dirt collected in the aluminium alloy bowl. If the unit will sit where regular checks are not practical, order the automatic drain (code A) or the differential-pressure drain (blank) version instead - both are catalogue options in the GFR family.
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.