Airtac GAFR Adjustable Filter Regulator GAFR200N06ALJ
The AirTAC Airtac GAFR Adjustable Filter Regulator GAFR200N06ALJ 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 materialNylon
- Drainautomatic
- Pressure gaugeCircular, MPa / psi
- 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 GAFR200N06ALJ
The GAFR200N06ALJ is a filter and regulator combined into a single body, handling both air preparation tasks without a separate filter and regulator pair. This compact unit with a 1/8in port and 290 g mass suits small jigs or single actuators where space is tight. It delivers a lower pressure range of 0.15-0.4 MPa (20-58 psi) with a 40 um element.
The nylon bowl collects condensate and solids removed by the diversion structure that spins the airflow. The automatic drain (A) clears the 25 cc bowl without manual attention, ideal for wet lines. A circular gauge with MPa/psi scale is fitted, and the pressed-in self-locking knob resists set-pressure drift from vibration.
Airtac GAFR Adjustable Filter Regulator GAFR200N06ALJ Technical Specifications
| Model | Airtac GAFR Adjustable Filter Regulator GAFR200N06ALJ |
|---|---|
| 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 | Nylon |
| Drain type | Automatic 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 | Not included (J) |
| Weight | 290 g |
Specifications follow the official AirTAC GAFR catalogue (pages 235-236). Air must not freeze in the unit. The fitted circular gauge reads in MPa / psi, set by the PT thread code. This unit filters and regulates only; it does not add lubrication.
Model Code: Airtac GAFR Adjustable Filter Regulator GAFR200N06ALJ
| GAFR200 | GA200 series filter & regulator — sets the port range, drain-bowl capacity and weight. |
|---|---|
| N | Bowl material: Nylon. Available on this body: PC (blank), Metal (C), Nylon (N). |
| 06 | Port size 1/8". This body offers 06 = 1/8", 08 = 1/4". |
| A | Drain: Automatic drain. |
| L | Lower pressure type — 0.15 - 0.4 MPa (20 - 58 psi). This body offers Standard (S) or Lower pressure (L). |
| J | No bracket (J) — supplied without the mounting bracket. |
| (blank) | Circular pressure gauge fitted. |
| (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 GAFR200N06ALJ Is Used
Compact jig actuation
Feed a single pneumatic clamp or small positioning jig on an assembly bench. The 1/8in port and light 290 g body mount directly to the fixture frame, and the lower pressure range protects delicate workpieces from over-force.
Lab air supply
Supply clean, regulated air to a laboratory test setup or small analytical instrument. The 40 um element filters particulates, while the automatic drain keeps the 25 cc bowl clear during long experiments without manual checks.
Maintenance workstations
Power a small pneumatic hand tool or blow gun at a maintenance bench. The lower 0.15-0.4 MPa range suits light-duty tasks, and the nylon bowl resists impacts better than PC in a busy workshop environment.
Is the Airtac GAFR Adjustable Filter Regulator GAFR200N06ALJ the Right Air-Prep Unit?
Choose the body and port first: this GAFR200 with 1/8in port is the smallest in the series, with a flow curve plotted to 2000 L/min at 0.7 MPa inlet. Step up to GAFR300 (1/4in to 1/2in ports, 60 cc bowl) if you need more capacity. The nylon bowl (N) is a build choice; the common 1.0 MPa max and -5 to 70 C rating apply to all bowl materials, so confirm compatibility for aggressive surroundings. The automatic drain suits unattended operation, while the blank option provides both semi-auto and manual drains. The L type tops out at 0.4 MPa, so verify the machine never needs more. The J code means no bracket is included, so plan for panel mounting or an existing bracket. The gauge is fitted with a PT thread and MPa/psi scale. If oil is needed downstream, order the matching GAFC200-06 combination instead. Note that 1.0 MPa max supply leaves about 0.6 MPa above the 0.4 MPa top of the range.
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 GAFR200N06ALJ FAQ
Pressure range is 0.15-0.4 MPa (20-58 psi) for the lower-pressure type. Maximum pressure is 1.0 MPa (145 psi), proof pressure is 1.5 MPa (215 psi), and temperature range is -5 to 70 C. The drain bowl holds 25 cc and the unit weighs 290 g. The filter element is 40 um and the port is 1/8in.
The automatic drain clears condensate from the 25 cc bowl without manual intervention. This is useful for wet lines or unattended operation where the semi-auto and manual drain option would require someone to periodically open the drain valve. The automatic drain is the A code in the model.
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1-Year Warranty
Covers non-human-caused product damage.
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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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