AirTAC GFR600-20 Filter Regulator (GFR60020AC1W)
The AirTAC AirTAC GFR600-20 Filter Regulator (GFR60020AC1W) is a genuine G-series filter regulator: water separation, 5 µm particulate filtration and balanced-type pressure regulation combined in a single body. It has PT3/4" ports, a automatic 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.
- TypeFilter regulator
- Port sizePT3/4"
- Regulating range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade5 µm
- DrainAutomatic drain
- Bowl materialAluminium alloy
- Pressure gaugeFitted
- ThreadPT
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the AirTAC GFR600-20 Filter Regulator (GFR60020AC1W)
The GFR series puts filtration and pressure regulation in one AirTAC body: air first passes a drain bowl and filter element, then the regulating valve, so a single 3/4 in PT ported unit does both jobs. This 600-size configuration carries an automatic drain that ejects collected condensate without manual attention, a 5 um element for finer particle removal than the standard 40 um grade, and an external round pressure gauge scaled in MPa. The 600-size bowl is aluminium alloy, maximum working pressure is 1.0 MPa (145 psi), and with the automatic drain the regulator adjusts over 0.15-0.9 MPa (20-130 psi).
This is a genuine AirTAC part. GFR filter regulators span the 200, 300, 400 and 600 sizes from 1/8 in to 1 in ports, with drain type, element grade, gauge style and scale, thread (PT standard; G and NPT to order) and reverse/check valve all orderable options; a mounting bracket is included. Flow is published as curves rather than a single rating, so we confirm the datasheet and sizing figures for your application on request.
AirTAC GFR600-20 Filter Regulator (GFR60020AC1W) Technical Specifications
| Model | AirTAC GFR600-20 Filter Regulator (GFR60020AC1W) |
|---|---|
| Series | GFR600 filter regulator |
| Port size | PT3/4" (PT thread) |
| Filtering grade | 5 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 | Automatic drain |
| Bowl material | Aluminium alloy |
| Pressure gauge | Fitted — round, MPa 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.
Model Code: AirTAC GFR600-20 Filter Regulator (GFR60020AC1W)
| GFR600 | G-series filter regulator, 600 body — sets the port range. |
|---|---|
| 20 | Port size PT3/4". This body offers 20 = PT3/4", 25 = PT1". |
| A | Drain: Automatic 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). |
| C | Gauge shape: Round. C is round, F is square. |
| 1 | Gauge scale: MPa. 1 is MPa, 2 is psi, 3 is bar. |
| W | Filtering grade 5 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.
Size Class
- GFR200PT1/8" - PT1/4"
- GFR300PT1/4" - PT1/2"
- GFR400PT3/8" - PT1/2"
- GFR600PT3/4" - PT1"
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 · PT3/4" · 5 µm |
|---|---|
| One size down | GFR400 |
| Add lubrication | GFC600-20 (two-unit set) |
Where the AirTAC GFR600-20 Filter Regulator (GFR60020AC1W) Is Used
Blow-moulding cell actuation supply
Prepares and regulates the 3/4 in air feed to ejection cylinders and take-out actuators on a PET blow-moulding line, with the 5 um element protecting downstream directional valves from fine particulate.
Bottling conveyor diverter circuits
Feeds the diverter and stopper cylinders along a bottling hall conveyor, where one regulated 3/4 in drop serves several pneumatic branches and the automatic drain copes with condensate at a central supply point.
Automated valve manifold actuation
Sits ahead of a bank of pneumatic actuated ball valves in a process skid, holding a stable set pressure between 0.15 and 0.9 MPa so the positioners and actuators see consistent supply.
Is the AirTAC GFR600-20 Filter Regulator (GFR60020AC1W) the Right Unit?
Step up to the 600 size when your circuit runs through 3/4 in ports and feeds multiple downstream valves from one preparation point; the 200/300/400 frames serve 1/8 to 1/2 in lines. Drain choices are differential-pressure (standard), automatic (fitted here) or manual, and the regulation window follows the drain: 0.15-0.9 MPa for automatic and differential drains, 0.05-0.9 MPa with manual. Element grade is 40 um standard or 5 um with the W code (fitted here). The round gauge in this code reads MPa; bar or psi scales and the embedded square gauge are alternatives. Thread is PT as standard, with G (BSPP) and NPT available to order. Flow is published as curves, not a single rating, so ask us to confirm sizing against your application before ordering.
Quick checklist
- ✓ Body size for your peak flow (PT3/4" here)
- ✓ Element 40 µm or 5 µm
- ✓ Drain sets the regulating band
- ✓ Gauge fitted, shape and scale
- ✓ Thread PT, G (BSPP) or NPT
- ✓ Oil needed downstream? Use GFC instead
Installation & Maintenance Notes
- check Mount vertically, bowl down, following the airflow arrow.
- check One body does the filtering and the regulating — no separate regulator needed.
- check Keep inlet pressure at or below 1.0 MPa (145 psi).
- check Adjust only within 0.15 - 0.9 MPa (20 - 130 psi).
- check Drain condensate before the bowl fills.
- check Keep the unit above freezing (-5 to +70 °C, unfreeze).
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 GFR600-20 Filter Regulator (GFR60020AC1W) FAQ
AirTAC publishes G-series flow as performance curves rather than a single rated figure, so no one number is quoted here. Send us your inlet pressure, downstream demand and acceptable pressure drop, and we will confirm the flow data from the datasheet and check the sizing against your application before you order.
The C and 1 positions in the code specify an external round gauge scaled in MPa. If you prefer bar or psi scaling, the 3 or 2 codes cover those, and the embedded square gauge is the standard alternative on the same 600-size body - all are orderable options on the GFR series.
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for AirTAC GFR600-20 Filter Regulator (GFR60020AC1W)
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.