Airtac GAFR Adjustable Filter Regulator GAFR200C08AS
The AirTAC Airtac GAFR Adjustable Filter Regulator GAFR200C08AS 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 1/4" ports, a 40 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 size1/4"
- Pressure range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade40 µm
- Bowl materialMetal
- 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 GAFR200C08AS
The GAFR200C08AS is a genuine AirTAC filter and regulator combined into a single body, saving valuable rail space compared to separate units. It handles a 1/4in port with a 40 um element, and the metal bowl holds 25 cc of condensate.
This standard-type unit regulates from 0.15 to 0.9 MPa (20-130 psi), and its automatic drain clears collected water without manual attention. The pressed-in, self-locking knob resists drift from vibration, keeping your set pressure stable.
Airtac GAFR Adjustable Filter Regulator GAFR200C08AS Technical Specifications
| Model | Airtac GAFR Adjustable Filter Regulator GAFR200C08AS |
|---|---|
| Series | GAFR200 filter & regulator |
| Port size | 1/4" (PT thread) |
| Filtering grade | 40 µm |
| Pressure range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Type | Standard |
| Bowl material | Metal |
| 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 | Included |
| 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 GAFR200C08AS
| GAFR200 | GA200 series filter & regulator — sets the port range, drain-bowl capacity and weight. |
|---|---|
| C | Bowl material: Metal. Available on this body: PC (blank), Metal (C), Nylon (N). |
| 08 | Port size 1/4". This body offers 06 = 1/8", 08 = 1/4". |
| A | Drain: Automatic drain. |
| S | Standard type — 0.15 - 0.9 MPa (20 - 130 psi). This body offers Standard (S) or Lower pressure (L). |
| (blank) | Mounting bracket included. |
| (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 GAFC200-08 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 · 1/4" · curve to 2000 L/min |
|---|---|
| One size up | GAFR300 (curve to 3500 L/min) |
| Add a lubricator | GAFC200-08 (F.R.L. combination) |
Where the Airtac GAFR Adjustable Filter Regulator GAFR200C08AS Is Used
Precision Jig Fixtures
Feed a single pneumatic clamp or indexing fixture on an assembly bench. The 40 um element protects small valves, and the compact body mounts directly to the machine frame.
Compact Test Rigs
Supply clean, regulated air to a leak tester or pressure gauge setup. The automatic drain keeps the bowl from filling during long test cycles, and the gauge gives a clear local readout.
Small Workshop Tools
Run a single air tool or a small cylinder from a dedicated line. This unit filters water and solids, then holds a steady outlet pressure so the tool behaves consistently.
Is the Airtac GAFR Adjustable Filter Regulator GAFR200C08AS the Right Air-Prep Unit?
Choose this GAFR200 for compact machines or single actuators where a 1/4in port and 290 g weight fit tight layouts. The metal bowl suits demanding environments, while the automatic drain handles wet lines without manual checks. The included bracket simplifies mounting, and the fitted gauge shows MPa/psi. If you need finer filtration, select the 5 um element option; for lower pressure needs, the L-type tops out at 0.4 MPa. For lines requiring lubrication downstream, order the matching GAFC200-08 combination instead. Remember, 1.0 MPa max supply leaves about 0.1 MPa above the 0.9 MPa top of the range.
Quick checklist
- ✓ Body size for your peak flow (1/4" 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 GAFC200-08 combination; do not expect an oil mist from this unit.
Airtac GAFR Adjustable Filter Regulator GAFR200C08AS FAQ
The GAFR200C08AS is a filter & regulator with a 1/4in port. Working pressure is 0.15-0.9 MPa (20-130 psi), max pressure is 1.0 MPa (145 psi), and proof pressure is 1.5 MPa (215 psi). Temperature range is -5 to 70 C. The metal drain bowl holds 25 cc, and the unit weighs 290 g. It has a 40 um element and an automatic drain.
The automatic drain (A code) expels condensate from the 25 cc bowl without manual intervention, making it suitable for unattended operation or wet supply lines. This contrasts with the blank drain option, which ships with both semi-auto and manual drains for operator-controlled dumping.
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.
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