Airtac GAFR Adjustable Filter Regulator GAFR20006LN
The AirTAC Airtac GAFR Adjustable Filter Regulator GAFR20006LN is a genuine two-in-one filter & regulator — a diversion-type water/particulate filter and a balanced pressure regulator built into ONE body. It has 1/8" ports, a 40 µm filter element and regulates 0.15 - 0.4 MPa (20 - 58 psi). It has no lubricator, so it adds no oil to the airflow.
- TypeFilter & regulator
- Port size1/8"
- Pressure range0.15 - 0.4 MPa (20 - 58 psi)
- Filtering grade40 µm
- Bowl materialPC
- Drainsemi-auto + manual
- Pressure gaugeNot fitted
- Weight290 g
- 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 GAFR Adjustable Filter Regulator GAFR20006LN
The GAFR20006LN is a filter and regulator combined into one compact body, handling a 1/8in port with a lower-pressure range of 0.15-0.4 MPa (20-58 psi). Its 40 um element and diversion structure spin the air to separate liquid water and solid particles, depositing them into the 25 cc condensate bowl.
This single unit replaces a separate filter plus regulator, reducing potential leak points and saving rail space. The pressed-in, self-locking knob resists set-pressure drift from vibration, and the balanced mechanism helps hold the outlet steady as supply pressure varies. No gauge is supplied; the 1/8in gauge connection allows for adding one if needed.
Airtac GAFR Adjustable Filter Regulator GAFR20006LN Technical Specifications
| Model | Airtac GAFR Adjustable Filter Regulator GAFR20006LN |
|---|---|
| Series | GAFR200 filter & regulator |
| Port size | 1/8" (PT thread) |
| Filtering grade | 40 µm |
| Pressure range | 0.15 - 0.4 MPa (20 - 58 psi) |
| Type | Lower pressure |
| Bowl material | PC |
| Drain type | Semi-auto drain + manual drain |
| Fluid | Air |
|---|---|
| Max. pressure | 1.0 MPa (145 psi) |
| Proof pressure | 1.5 MPa (215 psi) |
| Temperature range | -5 to +70 °C (unfreeze) |
| Capacity of drain bowl | 25 cc |
| Bracket | Included |
| Weight | 290 g |
Specifications follow the official AirTAC GAFR catalogue (pages 235-236). Air must not freeze in the unit. No gauge is supplied with this model — the gauge connection on a GAFR200 is 1/8" if you add one. This unit filters and regulates only; it does not add lubrication.
Model Code: Airtac GAFR Adjustable Filter Regulator GAFR20006LN
| GAFR200 | GA200 series filter & regulator — sets the port range, drain-bowl capacity and weight. |
|---|---|
| (blank) | Bowl material: PC. Available on this body: PC (blank), Metal (C), Nylon (N). |
| 06 | Port size 1/8". This body offers 06 = 1/8", 08 = 1/4". |
| (blank) | Drain: Semi-auto drain + manual drain. |
| L | Lower pressure type — 0.15 - 0.4 MPa (20 - 58 psi). This body offers Standard (S) or Lower pressure (L). |
| (blank) | Mounting bracket included. |
| N | No pressure gauge; 1/8" gauge connection. |
| (blank) | Filtering grade 40 µm. |
| (blank) | PT thread; gauge scale MPa / psi. |
| (blank) | No reverse-flow valve. |
The filter and the regulator are ONE body here — there is no separate GAF filter or GAR regulator part to assemble. Need lubrication downstream too? Add a lubricator by ordering the matching GAFC200-06 F.R.L. combination instead.
Size Class & Flow Envelope
- GAFR2001/8"-1/4" · 2000 L/min
- GAFR3001/4"-1/2" · 3500 L/min
- GAFR4003/8"-1/2" · 7000 L/min
- GAFR5003/4" · 8000 L/min
- GAFR6003/4"-1" · 12000 L/min
Figures are the end of the flow curve plotted in the AirTAC catalogue at 0.7 MPa inlet pressure — a sizing envelope for comparing bodies, not a rated flow. Read the catalogue curve for a real duty point. Outlet pressure falls as flow rises, so size a body with headroom above your peak demand.
| This model | GAFR200 · 1/8" · curve to 2000 L/min |
|---|---|
| One size up | GAFR300 (curve to 3500 L/min) |
| Add a lubricator | GAFC200-06 (F.R.L. combination) |
Where the Airtac GAFR Adjustable Filter Regulator GAFR20006LN Is Used
Precision Jig
Feed a single pneumatic jig or fixture with clean, regulated air at a stable lower pressure, protecting sensitive locating pins from supply fluctuations.
Bench Tool
Power a small bench-mounted press or clamping station where a compact, lightweight unit with a 1/8in port fits neatly into a limited control panel.
Lab Setup
Supply a laboratory test rig with filtered air at a precise, low pressure, using the 40 um element to keep particles away from delicate instruments.
Is the Airtac GAFR Adjustable Filter Regulator GAFR20006LN the Right Air-Prep Unit?
Choose this GAFR200 body for small jigs or single actuators needing a 1/8in port and a compact 290 g footprint. The lower-pressure L type tops out at 0.4 MPa, so confirm your application never needs more; the standard S type offers up to 0.9 MPa if you need headroom. The PC bowl is the blank option, and the semi-auto plus manual drain is fitted for flexible draining. The mounting bracket is included, and the 40 um element is the standard grade. The PT thread suits the MPa/psi gauge scale. For lines needing oil downstream, the matching GAFC200-06 combination adds a lubricator. With a 1.0 MPa max supply, you have about 0.6 MPa of headroom above the 0.4 MPa regulated top, which is useful for maintaining a stable setpoint.
Quick checklist
- ✓ Body size for your peak flow (1/8" here)
- ✓ Standard 0.9 MPa or lower-pressure 0.4 MPa
- ✓ Bowl material: PC (blank), Metal (C), Nylon (N)
- ✓ Drain: semi-auto + manual, or automatic
- ✓ Element 40 µm or 5 µm
- ✓ Bracket kept or removed (J); add a lubricator = GAFC
Installation & Maintenance Notes
- check Install with the airflow arrow: IN to OUT, gauge/knob accessible.
- check Keep inlet pressure at or below 1.0 MPa (145 psi).
- check Set pressure with the pressed-in self-locking knob; pull to adjust, press to lock.
- check Drain condensate before the 25 cc bowl fills.
- check Keep the unit above freezing (-5 to +70 °C, unfreeze).
- check Support the 290 g unit on its bracket, not on the tubing.
This is a filter and regulator only — it delivers filtered, pressure-set air with no added oil. If a downstream tool needs lubrication, add a separate lubricator or order the GAFC200-06 combination; do not expect an oil mist from this unit.
Airtac GAFR Adjustable Filter Regulator GAFR20006LN FAQ
The pressure range is 0.15-0.4 MPa (20-58 psi), with a max pressure of 1.0 MPa (145 psi) and proof pressure of 1.5 MPa (215 psi). The temperature range is -5 to 70 C. It has a 25 cc drain bowl and weighs 290 g, with a 1/8in port and a 1/8in gauge connection.
The 'L' indicates a lower-pressure regulator type, with a working range of 0.15-0.4 MPa (20-58 psi) instead of the standard 0.15-0.9 MPa. This is suitable for applications needing a limited, precise pressure band, but it cannot go above 0.4 MPa.
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1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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