The AirTAC GFR600C20JF2 AirTAC Filter Regulator 3/4 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 GFR600C20JF2 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 is threaded PT3/4 (3/4 in), carries the standard 40 um filter element, and discharges condensate through the differential-pressure drain. The 600-size bowl is aluminium alloy, a square pressure gauge with a psi scale is fitted, and no mounting bracket is included (code J). Maximum inlet pressure is 1.0 MPa (145 psi), the regulation range is 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 in to 1 in, and options include a 5 um element (code W), automatic or manual drains, G (BSPP) or NPT threads, alternative gauge scales, and brackets. Flow for this series is published as curves rather than a single rated figure, so ask us to confirm the datasheet figures for your application.
| Model | GFR600C20JF2 AirTAC Filter Regulator 3/4 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 at the point of use on a CNC machining cell, the unit filters water and debris from the shop air line and holds a regulated pressure to the machine's pneumatic valves and clamps, with the psi gauge giving a local setpoint reading.
On a packaging or bottling line, the filter regulator conditions the air feeding conveyor stopper and pusher cylinders, keeping actuator supply pressure steady as header pressure wanders through the shift.
Mounted on a valve actuation skid in a process plant, the unit delivers filtered, regulated air to quarter-turn pneumatic actuators, combining water and particulate removal with setpoint control in one 3/4 in body.
Choose the size and port against the air demand of the circuit: this unit is size 600 with a 3/4 in PT port, the largest step in the GFR range. Drain selection matters: the differential-pressure drain fitted here suits continuous operation, while automatic (A) drains without relying on a pressure drop and manual (M) gives the operator direct control. The standard element is 40 um; specify 5 um (code W) where finer filtration is needed. The fitted square gauge reads in psi, with MPa and bar scales available as alternatives and an external round gauge optional. Thread is PT as standard, with G (BSPP) and NPT available to order. Because flow is published as curves rather than a single rating, 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 GFR series as curves rather than a single rated figure, so we do not quote a number here. Send us your required flow and working pressure and we will confirm the figures from the datasheet for this 3/4 in unit.
This unit has no drain letter in its code, which means the differential-pressure drain: condensate is discharged when the pressure drop across the element reaches a set level. Codes A and M give automatic and manual drains instead; note that a manual-drain unit has a wider regulator adjustment range of 0.05-0.9 MPa (7-130 psi) versus 0.15-0.9 MPa (20-130 psi) for this differential-pressure version.
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.