The AirTAC GFR600C20JC2W AirTAC Filter Regulator 3/4 in PT, 5 um 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 GFR600C20JC2W is a size-600 filter regulator: it removes water and particulate from compressed air and sets a stable downstream pressure in a single body. This configuration takes a 3/4 in PT port, carries the 5 um filter element (code W) instead of the 40 um standard element, and drains condensate by differential pressure, so the bowl purges itself whenever the pressure drop across the element rises. The bowl on size-600 units is aluminium alloy, and this unit is fitted with an external round pressure gauge reading in psi. It is a standard-type regulator, ordered here without a mounting bracket.
This is a genuine AirTAC part. The GFR family spans sizes 200 to 600 with port sizes from 1/8 in to 1 in, a choice of differential-pressure, automatic or manual drain, 40 um or 5 um filtration, square or round gauges in MPa, psi or bar scales, PT, G or NPT threads, and optional brackets. Flow is published as curves rather than a single rating, so ask us to confirm the datasheet figures for your application before ordering.
| Model | GFR600C20JC2W AirTAC Filter Regulator 3/4 in PT, 5 um |
|---|---|
| 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) |
Feeds cleaned, pressure-set air to the pneumatic clamps, tool-change cylinders and chip-clearing jets on a machining center, with 5 um filtration protecting fine-valve components on the cell.
Supplies regulated air to the grippers, diverters and seal cylinders along a packaging conveyor, keeping actuator pressure steady as line demand fluctuates through the shift.
Conditions the air feeding a spray booth's gun circuit: water and particulate knocked out ahead of the gun and a fixed regulator setting for consistent atomizing pressure.
Size and port are the first choice: the 600 size with its 3/4 in PT port suits lines with higher air demand, while smaller sizes (200/300/400) cover lighter circuits - match the size step to the flow your line needs rather than to the pipe alone. Drain type is a real decision: differential-pressure (this unit) purges automatically as the element loads, automatic drain empties the bowl continuously, and manual drain requires an operator to bleed the bowl. Filter grade is 40 um standard; the 5 um element on this unit is the finer option for downstream equipment that needs cleaner air. Gauges can be the embedded square type or an external round gauge, in MPa, psi or bar - this unit has a round psi gauge. Thread is PT as standard, with G (BSPP) and NPT available to order; a mounting bracket is optional and is not included here.
One honest note on sizing: AirTAC publishes flow for this family as curves, not as a single rated figure, so we do not quote a flow number. 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 family as performance curves rather than a single rated figure, so we do not quote a flow number. Tell us your inlet pressure and the flow your circuit needs, and we will confirm the sizing from the datasheet before you order.
The W in the code GFR600C20JC2W selects the optional 5 um filter element; the catalogue standard for this family is 40 um. Choose 5 um where downstream valves, cylinders or instruments need finer filtration, and the standard 40 um grade where coarser protection is enough. Both grades are available across the GFR sizes.
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.