Airtac GAFR Adjustable Filter Regulator GAFR30010SNWK
The AirTAC Airtac GAFR Adjustable Filter Regulator GAFR30010SNWK 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 3/8" 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 size3/8"
- Pressure range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade5 µm
- Bowl materialPC
- Drainsemi-auto + manual
- Pressure gaugeNot fitted
- Weight500 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 GAFR30010SNWK
The GAFR30010SNWK is a filter and pressure regulator combined into a single body, so incoming air is first spun to separate liquid water and solid particles, then regulated to a steady outlet pressure. This 3/8in unit operates from 0.15 to 0.9 MPa (20-130 psi) and uses a 5 um element for finer filtration.
With a 60 cc condensate bowl and 500 g weight, this size class suits medium-duty machine circuits. The balanced regulator holds the set pressure as supply varies, while the pressed-in self-locking knob resists drift from vibration. A reverse-flow valve is fitted as an ordering difference, and the mounting bracket is included.
Airtac GAFR Adjustable Filter Regulator GAFR30010SNWK Technical Specifications
| Model | Airtac GAFR Adjustable Filter Regulator GAFR30010SNWK |
|---|---|
| Series | GAFR300 filter & regulator |
| Port size | 3/8" (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 | 60 cc |
| Bracket | Included |
| Weight | 500 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 GAFR300 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 GAFR30010SNWK
| GAFR300 | GA300 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). |
| 10 | Port size 3/8". This body offers 08 = 1/4", 10 = 3/8", 15 = 1/2". |
| (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). |
| (blank) | Mounting bracket included. |
| 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 GAFC300-10 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 | GAFR300 · 3/8" · curve to 3500 L/min |
|---|---|
| One size down | GAFR200 |
| One size up | GAFR400 (curve to 7000 L/min) |
| Add a lubricator | GAFC300-10 (F.R.L. combination) |
Where the Airtac GAFR Adjustable Filter Regulator GAFR30010SNWK Is Used
Precision valve control
Feed a bank of precision pneumatic valves on a small assembly station, where the 5 um element protects fine internal passages and the regulated output keeps actuation consistent.
Test rig air supply
Supply a laboratory test fixture with clean, regulated air at a set pressure, using the semi-auto drain for periodic checks and the included bracket for panel mounting.
Single actuator feed
Power a single air cylinder on a packaging line, where the 60 cc bowl handles typical condensate between maintenance shifts and the self-locking knob holds the setpoint.
Is the Airtac GAFR Adjustable Filter Regulator GAFR30010SNWK the Right Air-Prep Unit?
Choose the GAFR300 body for 3/8in ports with a 3500 L/min flow envelope at 0.7 MPa inlet, stepping up from the GAFR200's 2000 L/min or down to it for lighter duty. The PC bowl is the standard build, the semi-auto plus manual drain covers both attended and quick-drain needs, and the 5 um element traps finer particles than the 40 um standard for precision valves or instrument air. This model has no gauge, so the 1/8in gauge connection is ready if you add one later; the PT thread gives an MPa/psi scale. The bracket is included, and the K code means the reverse-flow valve is fitted. If oil is needed downstream, order the matching GAFC300-10 combination instead. With a 1.0 MPa max supply, you have about 0.1 MPa above the 0.9 MPa top of the regulated range.
Quick checklist
- ✓ Body size for your peak flow (3/8" 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 60 cc bowl fills.
- check Keep the unit above freezing (-5 to +70 °C, unfreeze).
- check Support the 500 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 GAFC300-10 combination; do not expect an oil mist from this unit.
Airtac GAFR Adjustable Filter Regulator GAFR30010SNWK 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), and temperature range is -5 to 70 C. The drain bowl holds 60 cc and the unit weighs 500 g. It uses a 5 um element and has a 3/8in port.
The N after the port code means no gauge is supplied; the 1/8in gauge connection is there if you add one later. The K code indicates a reverse-flow (reflux) valve is fitted, which is an ordering difference from the standard version. The mounting bracket is included with this model.
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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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