The AirTAC AirTAC GFR600C25JC2G Filter Regulator 1 in G 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 GFR600C25JC2G is a filter regulator in the GFR600 series: it removes water and particulate from compressed air and regulates downstream pressure in a single body. This configuration carries a 1 in G (BSPP) port, a differential-pressure drain that expels condensate as air flows through, standard 40 um filtration, a fitted round pressure gauge reading in psi, and no mounting bracket. The size-600 bowl is aluminium alloy, the maximum inlet pressure is 1.0 MPa (145 psi), the standard regulator covers 0.15-0.9 MPa (20-130 psi), and the working temperature range is -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GFR family spans sizes 200, 300, 400 and 600 with ports from 1/8 to 1 in, and can be ordered with 5 um (W) filtration, automatic or manual drains, gauge scales in MPa, psi or bar, a reverse/check valve, a bracket, and PT or NPT thread instead of G. Flow is published as curves rather than a single rating, so ask us to confirm the datasheet figures for your application before ordering.
| Model | AirTAC GFR600C25JC2G Filter Regulator 1 in G 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) |
Installed on the 1 in main branch of a factory compressed-air ring main, it strips pipeline condensate and particulate and holds a steady regulated pressure to the workshop drop lines.
Feeding air cylinders and grippers on a bottling or carton-packing conveyor, it keeps the supply clean and the pressure consistent so stroke timing stays repeatable through the shift.
Mounted ahead of air-piloted diaphragm or ball valves on a process skid, it delivers filtered air at a stable set pressure for reliable, repeatable valve actuation.
Size and port set the air capacity: the 600 frame with its 1 in G port is the largest step in the GFR range and suits high-demand branch lines, while the 200/300/400 frames with smaller ports serve lighter duty - step up if your line demands it. Drain choice matters: this unit uses the differential-pressure drain (the default), which discharges condensate with flow; automatic (A) or manual (M) drains can be ordered instead. Filtration is 40 um as coded; specify W for 5 um where finer protection is needed. The fitted round gauge reads psi, and embedded square gauges with MPa or bar scales are alternatives. Thread is G (BSPP) on this code, with PT and NPT available to order, and the J suffix means no bracket is supplied - add one if you need to panel-mount.
Flow for this family is published as curves, not as a single rated figure, so no flow number is quoted here. 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 we do not quote a number. Tell us your line size, inlet pressure and required downstream flow, and we will confirm the figures from the datasheet on request.
This unit uses the differential-pressure drain, the default for GFR: condensate is expelled automatically as air flows through the unit, with no manual intervention under normal flow. If your duty includes long low-flow periods, the same size can be ordered with an automatic (A) or manual (M) drain instead.
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.