AirTAC GFR200-08 Filter Regulator (GFR20008MJF1K)
The AirTAC AirTAC GFR200-08 Filter Regulator (GFR20008MJF1K) is a genuine G-series filter regulator: water separation, 40 µm particulate filtration and balanced-type pressure regulation combined in a single body. It has PT1/4" ports, a manual drain and regulates 0.05 - 0.9 MPa (7 - 130 psi). It does not lubricate — add a GL lubricator, or order the GFC two-unit set, if downstream equipment needs oil.
- TypeFilter regulator
- Port sizePT1/4"
- Regulating range0.05 - 0.9 MPa (7 - 130 psi)
- Filtering grade40 µm
- DrainManual drain
- Bowl materialPC
- Pressure gaugeFitted
- ThreadPT
- 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 GFR200-08 Filter Regulator (GFR20008MJF1K)
GFR20008MJF1K is an AirTAC GFR200 filter regulator: filtration and regulation in one body, with a reverse (check) valve fitted. This configuration is the 200 size with a PT1/4 port, the standard 40 um filter element, a manual drain on the polycarbonate bowl, and an embedded square gauge reading in MPa. The check valve prevents backflow through the unit. It is for compressed air only, with a max working pressure of 1.0 MPa (145 psi), a regulator adjustment range of 0.05-0.9 MPa (7-130 psi) on the manual-drain version, and a working temperature of -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GFR series spans 200, 300, 400 and 600 sizes with 1/8" to 1" ports, and offers PT, G (BSPP) or NPT thread, differential-pressure, automatic or manual drain, 40 um or 5 um element, gauge style and scale, reverse valve, and bracket options. Flow is published as curves rather than a single rating, so we confirm datasheet and flow figures on request.
AirTAC GFR200-08 Filter Regulator (GFR20008MJF1K) Technical Specifications
| Model | AirTAC GFR200-08 Filter Regulator (GFR20008MJF1K) |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/4" (PT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.05 - 0.9 MPa (7 - 130 psi) |
| Pressure type | Standard type |
| Adjusting mechanism | Balanced type |
| Fluid | Compressed air |
|---|---|
| Max. working pressure | 1.0 MPa (145 psi) |
| Temperature range | -5 to +70 °C (unfreeze) |
| Drain type | Manual drain |
| Bowl material | PC |
| Pressure gauge | Fitted — square, MPa scale |
| Reflux valve | Fitted (reverse flow permitted) |
Specifications follow the official AirTAC G-series air-preparation data. The regulating band is set by the drain type: automatic and differential-pressure drains regulate 0.15 - 0.9 MPa, a manual drain regulates 0.05 - 0.9 MPa. Standard type, regulating 0.05 - 0.9 MPa (7 - 130 psi). Air must not freeze in the unit. Flow curves, weight and outline dimensions are not published in our data set — ask us and we will confirm from the factory datasheet.
Model Code: AirTAC GFR200-08 Filter Regulator (GFR20008MJF1K)
| GFR200 | G-series filter regulator, 200 body — sets the port range. |
|---|---|
| 08 | Port size PT1/4". This body offers 06 = PT1/8", 08 = PT1/4". |
| M | Drain: Manual drain — this also sets the regulating band (0.05 - 0.9 MPa (7 - 130 psi)). |
| (blank) | Standard type. Blank is standard, L is the low-pressure type. |
| J | Supplied without bracket. |
| (blank) | Pressure gauge fitted (blank). |
| F | Gauge shape: Square. C is round, F is square. |
| 1 | Gauge scale: MPa. 1 is MPa, 2 is psi, 3 is bar. |
| (blank) | Filtering grade 40 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| (blank) | PT thread. PT is the default; G is BSPP and T is NPT. |
| K | Reverse-flow (reflux) valve fitted. |
Field order is size, port, drain, type, bracket, gauge, shape, scale, grade, thread, reflux — a blank position takes the default. Example: GFR300-08 is a 300 body, PT1/4", differential drain, standard type, bracket included, gauge fitted, 40 µm, PT thread, no reflux valve.
Size Class
- GFR200PT1/8" - PT1/4"
- GFR300PT1/4" - PT1/2"
- GFR400PT3/8" - PT1/2"
- GFR600PT3/4" - PT1"
A larger body carries a larger port and holds set pressure better as flow rises. AirTAC publishes flow only as curves, so size the body from your peak demand with headroom. The GFR600 uses an aluminium-alloy bowl; the 200, 300 and 400 bodies use PC.
| This model | GFR200 · PT1/4" · 40 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-08 (two-unit set) |
Where the AirTAC GFR200-08 Filter Regulator (GFR20008MJF1K) Is Used
Plant air branch regulation
Installed on a 1/4" branch line in a factory air network, regulating pressure to a machine section while the check valve stops backflow toward the supply side.
Control cabinet air feed
Fits inside or beside a pneumatic control cabinet, delivering 40 um filtered, regulated air to the internal valve and cylinder circuit on a 1/4" connection.
Robotic cell gripper supply
Placed at the service drop of a robot cell, feeding gripper and end-effector circuits with set regulated air, protected against reverse flow.
Is the AirTAC GFR200-08 Filter Regulator (GFR20008MJF1K) the Right Unit?
This is the version to pick when you want the check valve (K code) built in, for example where backflow through the unit must be prevented. The 200 size with a 1/4" port suits compact circuits; larger sizes 300-600 serve higher flow demand. The 40 um element is the standard grade; the W code gives 5 um filtration. Manual drain means the polycarbonate bowl is bled by hand, so choose automatic drain if the unit is rarely attended. The embedded square gauge reads in MPa; psi and bar scales and a round external gauge are options. Bracket is omitted (J code). Thread is PT; G and NPT are orderable. Flow is published as curves, not a single rating - ask us to confirm sizing before ordering.
Quick checklist
- ✓ Body size for your peak flow (PT1/4" here)
- ✓ Element 40 µm or 5 µm
- ✓ Drain sets the regulating band
- ✓ Gauge fitted, shape and scale
- ✓ Thread PT, G (BSPP) or NPT
- ✓ Oil needed downstream? Use GFC instead
Installation & Maintenance Notes
- check Mount vertically, bowl down, following the airflow arrow.
- check One body does the filtering and the regulating — no separate regulator needed.
- check Keep inlet pressure at or below 1.0 MPa (145 psi).
- check Adjust only within 0.05 - 0.9 MPa (7 - 130 psi).
- check Drain condensate before the bowl fills.
- check Keep the unit above freezing (-5 to +70 °C, unfreeze).
The PC bowl must not be cleaned with solvents — wipe it with a dry cloth. The reflux valve permits reverse flow through the unit. A filter regulator adds no oil to the line.
AirTAC GFR200-08 Filter Regulator (GFR20008MJF1K) FAQ
No single rated figure exists, because AirTAC publishes GFR flow as performance curves. Tell us your application and we will confirm the datasheet and flow figures for this 1/4" filter regulator on request.
K means a reverse (check) valve is fitted, so air cannot flow backwards through the unit. The rest of the code decodes as manual drain, no bracket, square embedded gauge with MPa scale, standard regulator type, and the 40 um element.
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 GFR200-08 Filter Regulator (GFR20008MJF1K)
Send us the quantity, thread type (PT / G / NPT), gauge scale and destination. We confirm price, availability and lead time — usually within 7-8 hours.