The AirTAC GFR600C20F2W 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 GFR600C20F2W is a size 600 filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in a single body. This configuration is threaded PT3/4 (3/4 in, PT standard), carries the 5 um filter element (code W) instead of the 40 um standard element, drains condensate by differential pressure, and is fitted with a round pressure gauge scaled in psi. The regulator is the standard type with an adjustment range of 0.15-0.9 MPa (20-130 psi), and maximum working (inlet) pressure is 1.0 MPa (145 psi). Operating temperature is -5 to 70 C, non-freezing. Because this is the 600 size, the bowl is aluminium alloy.
This is a genuine AirTAC part. The GFR family is available in sizes 200, 300, 400 and 600 with ports from 1/8 in to 1 in, a choice of PT, G or NPT thread, differential-pressure, automatic or manual drain, 40 um or 5 um filtration, gauge scale options, and a low-pressure regulator type. Flow figures are published as curves rather than a single rating, so we confirm the datasheet and sizing on request.
| Model | GFR600C20F2W 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) |
Clean, regulated air for the gripper and pusher cylinders on a beverage bottling line, with 5 um filtration protecting the valve terminals and the differential-pressure drain handling condensate through long production runs.
Point-of-use air preparation for the clamping fixtures on a machining cell, where the 5 um element keeps fine debris out of the clamp cylinders and the psi-scaled gauge lets the setter dial in the clamping pressure.
Regulated supply to the diverters, stoppers and labeling heads on a packaging conveyor, with the 3/4 in PT connection serving the main header and the aluminium bowl suited to a high-throughput plant air line.
Start with the size and port: 600 is the largest G-series step, and the PT3/4 connection should match your main air line; step up or down a size if your line is 1/2 in or 1 in. Choose the drain to suit access: differential-pressure (as here) drains automatically while air flows, automatic (code A) drains on a cycle, and manual (code M) needs someone to open the drain. Choose the filter grade to suit the downstream equipment: 40 um is the standard element for general plant air, while the 5 um element (code W, fitted here) suits finer pneumatic components. Gauge scale is selectable (MPa, psi or bar; this unit is psi), thread can be ordered as PT, G or NPT, and a mounting bracket is included on this unit.
Flow is published as curves, not a single rated figure, so please ask us to confirm sizing against your application before ordering.
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 this series as curves rather than a single rated figure, so we do not quote a flow number. Tell us your application and we will confirm the flow and sizing from the datasheet on request.
The W in the model code selects the 5 um filter element in place of the 40 um standard. The finer grade suits sensitive downstream components such as valve terminals and precision cylinders; if your application only needs general plant-air protection, the 40 um version of the same unit is available.
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.