Airtac GAFR Adjustable Filter Regulator GAFR20006SJNWK
The AirTAC Airtac GAFR Adjustable Filter Regulator GAFR20006SJNWK 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 5 µm filter element and regulates 0.15 - 0.9 MPa (20 - 130 psi). It has no lubricator, so it adds no oil to the airflow.
- TypeFilter & regulator
- Port size1/8"
- Pressure range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade5 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 GAFR20006SJNWK
The GAFR20006SJNWK is a compact filter and regulator combined into a single body, saving space on small pneumatic circuits. It handles 1/8in ports, operates from 0.15 to 0.9 MPa (20-130 psi), and uses a 5 um element to catch fine particles before they reach sensitive components.
This unit spins incoming air to separate liquid water and solid debris into its 25 cc condensate bowl, while the balanced regulator holds the outlet steady as supply pressure varies. The pressed-in self-locking knob resists drift from vibration, keeping your setpoint stable on moving equipment.
Airtac GAFR Adjustable Filter Regulator GAFR20006SJNWK Technical Specifications
| Model | Airtac GAFR Adjustable Filter Regulator GAFR20006SJNWK |
|---|---|
| Series | GAFR200 filter & regulator |
| Port size | 1/8" (PT thread) |
| Filtering grade | 5 µm |
| Pressure range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Type | Standard |
| 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 | Not included (J) |
| 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 GAFR20006SJNWK
| 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. |
| S | Standard type — 0.15 - 0.9 MPa (20 - 130 psi). This body offers Standard (S) or Lower pressure (L). |
| J | No bracket (J) — supplied without the mounting bracket. |
| N | No pressure gauge; 1/8" gauge connection. |
| W | Filtering grade 5 µm. |
| (blank) | PT thread; gauge scale MPa / psi. |
| K | Reverse-flow (reflux) valve attached. |
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 GAFR20006SJNWK Is Used
Compact Jig Actuation
Feed a single pneumatic jig or fixture with clean, regulated air at 1/8in port size. The 5 um element protects small precision valves from particle wear.
Bench Assembly Stations
Mount on a workbench panel to supply consistent pressure to hand tools or small cylinders. The self-locking knob holds the setpoint despite bench vibration.
Instrument Air Feed
Supply a sensitive pressure sensor or flow meter with filtered air. The 5 um element traps fine solids that could clog or damage measurement devices.
Is the Airtac GAFR Adjustable Filter Regulator GAFR20006SJNWK the Right Air-Prep Unit?
Choose the GAFR200 body when your circuit needs a compact 1/8in port and light 290 g weight, ideal for small jigs or single actuators. The PC bowl suits standard shop air, while the 5 um element provides finer filtration than the standard 40 um for precision valves or instrument air. This model ships with both semi-auto and manual drains, but no mounting bracket (J code) and no gauge (N code), so plan for panel mounting and add a gauge via the 1/8in connection if needed. The PT thread matches common local fittings, and the reverse-flow valve (K) is fitted as an ordering difference. If your line needs lubrication downstream, order the matching GAFC200-06 combination instead. Note that 1.0 MPa max supply leaves about 0.1 MPa above the 0.9 MPa top of the range, so plan your inlet pressure near 1.0 MPa to reach the full regulated output.
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 GAFR20006SJNWK FAQ
Working pressure is 0.15-0.9 MPa (20-130 psi), max pressure is 1.0 MPa (145 psi), proof pressure is 1.5 MPa (215 psi), temperature range is -5 to 70 C. The drain bowl holds 25 cc and the unit weighs 290 g. It uses a 5 um element and has a 1/8in gauge connection.
The J code omits the mounting bracket for panel-mount installations, and the N code after the port means no gauge is supplied. You can add a gauge later using the 1/8in connection, but the set pressure cannot be read until you do.
Authorized Export Seller
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.
Related AirTAC Air-Preparation Units
Request a Quote for Airtac GAFR Adjustable Filter Regulator GAFR20006SJNWK
Send us the quantity, thread type (PT / G / NPT) and destination. We confirm price, stock and lead time — usually within 7-8 hours.