The AirTAC GFR600C20JC2T AirTAC Filter Regulator NPT 3/4 in 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 GFR600C20JC2T is a size 600 filter regulator: it removes water and particulate from compressed air and holds downstream pressure at your setpoint in one body. This configuration has a 3/4 in NPT port, the standard 40 um filter element, and a differential-pressure drain that bleeds condensate automatically whenever the pressure drop across the element rises. Regulation range is 0.15-0.9 MPa (20-130 psi) with a maximum inlet pressure of 1.0 MPa (145 psi), and operating temperature is -5 to 70 C (non-freezing). The 600-size bowl is aluminium alloy, and this unit carries an external round gauge reading in psi instead of the standard embedded square gauge. No mounting bracket and no reverse/check valve are fitted.
This is a genuine AirTAC part from the GFR family, which spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in. Across the range you can order manual or automatic drains, a 5 um element (code W), square or round gauges in MPa, psi or bar scales, a reverse/check valve, and G (BSPP) or NPT threads in place of the PT standard. We do not quote a single rated flow figure because AirTAC publishes flow as curves; ask us and we will confirm the datasheet figures for your application before you order.
| Model | GFR600C20JC2T AirTAC Filter Regulator NPT 3/4 in |
|---|---|
| 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) |
Point-of-use preparation on the 3/4 in main feeding a CNC cell: the 40 um element strips water and swarf-laden condensate before it reaches tool-change cylinders and clamps, while the regulator holds a steady setpoint for consistent clamping force.
Conditioning the air that drives stopper gates, pusher cylinders and diverters on a bottling conveyor. Filtered, regulated air keeps gate timing repeatable through a full shift, and the differential-pressure drain handles condensate without operator attention.
A filtered and regulated drop at the head of an assembly department, sized on the 3/4 in NPT connection for high-demand multi-station lines. The round psi gauge gives operators a clear local pressure readout, and the aluminium alloy bowl suits heavy-duty plant service.
Start with the port: this unit steps up to 3/4 in NPT on the size 600 body, the largest in the GFR range, so match it to your line size and required air demand. Choose the drain to suit the installation: the differential-pressure drain fitted here needs no attention and vents condensate on pressure rise, while automatic (code A) and manual (code M) drains are orderable alternatives. The 40 um element fitted here is the standard grade; order the W suffix for the 5 um grade where finer filtration is needed. Gauge options are the embedded square gauge or an external round gauge, each in MPa, psi or bar scales - this unit has the round psi gauge. Threads are PT as standard, with G (BSPP) and NPT as orderable options, and a mounting bracket can be added where this bracketless unit needs panel support. Flow is published as curves rather than a single rating, so 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.
AirTAC publishes flow for the GFR600 series as curves, not as a single rated figure, so we do not quote a l/min, m3/h or SCFM number. Send us your line pressure, setpoint and downstream demand and we will confirm the relevant datasheet curve figures for your application before you order.
The blank drain position on a GFR code is the differential-pressure type: it vents accumulated condensate automatically whenever the pressure drop across the 40 um element rises, with no operator intervention. If your installation suits scheduled manual draining or a timed automatic drain instead, those are available as the M and A code options on the same size 600 body.
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.