AirTAC GFR200-08 Filter Regulator (GFR20008MC1W)
The AirTAC AirTAC GFR200-08 Filter Regulator (GFR20008MC1W) is a genuine G-series filter regulator: water separation, 5 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 grade5 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 (GFR20008MC1W)
The AirTAC GFR series combines filtration and pressure regulation in a single body: air passes through the drain bowl, where water and particulate are stripped out, then through the regulating valve that sets downstream pressure. This GFR20008MC1W is the size 200 unit with a 1/4 in PT port, a manual drain, the 5 um fine-filtration element (W grade) and an external round pressure gauge scaled in MPa. With a manual drain the bowl is emptied by hand, and the regulator adjustment range on a manual-drain unit is 0.05-0.9 MPa (7-130 psi); maximum working pressure is 1.0 MPa (145 psi).
This is a genuine AirTAC part. The G series is available in sizes 200, 300, 400 and 600, with a choice of port size, thread (PT standard, G and NPT to order), drain type, filter grade and gauge. The size 200 bowl is polycarbonate and the working temperature range is -5 to 70 C. Rated flow is published as curves rather than a single figure, so ask us to confirm sizing and the datasheet against your application before ordering.
AirTAC GFR200-08 Filter Regulator (GFR20008MC1W) Technical Specifications
| Model | AirTAC GFR200-08 Filter Regulator (GFR20008MC1W) |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/4" (PT thread) |
| Filtering grade | 5 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 — round, MPa scale |
| Reflux valve | Not fitted |
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 (GFR20008MC1W)
| 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. |
| (blank) | Mounting bracket included. |
| (blank) | Pressure gauge fitted (blank). |
| C | Gauge shape: Round. C is round, F is square. |
| 1 | Gauge scale: MPa. 1 is MPa, 2 is psi, 3 is bar. |
| W | Filtering grade 5 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| (blank) | PT thread. PT is the default; G is BSPP and T is NPT. |
| (blank) | No reverse-flow valve (the default). |
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" · 5 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-08 (two-unit set) |
Where the AirTAC GFR200-08 Filter Regulator (GFR20008MC1W) Is Used
Pilot-air prep on a packaging machine
Installed ahead of the solenoid valve bank on a carton-sealing or filling line, it removes water and 5 um particles from the pilot supply and lets the technician set a steady operating pressure on the round gauge.
Air supply for a pick-and-place module
Mounted at the inlet of a small robotic pick-and-place cell, it cleans the feed to the gripper cylinders and vacuum generator and holds the working pressure the cycle was tuned to.
Bench air drop for pneumatic hand tools
Fitted at a workshop bench drop feeding impact drivers and air ratchets, it strips line water before it reaches the tools and lets the operator dial in a safe working pressure.
Is the AirTAC GFR200-08 Filter Regulator (GFR20008MC1W) the Right Unit?
Size 200 with a 1/4 in port is the compact step of the G series; step up to 300, 400 or 600 when the line needs a larger connection or more flow. This unit has a manual drain, so plan to bleed the bowl by hand at intervals - if the position is unattended, the automatic or differential-pressure drain versions are the better fit. The 5 um W element gives finer filtration than the standard 40 um element, which suits pilot supplies and other dirt-sensitive downstream equipment. The round gauge here reads in MPa; psi and bar scales are orderable alternatives. Thread is PT as standard, with G (BSPP) and NPT as catalogue options, and a mounting bracket is included. Flow is published as curves, not a single rated figure, so ask us to confirm sizing against your application 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. Without the K option, air cannot flow back through the unit. A filter regulator adds no oil to the line.
AirTAC GFR200-08 Filter Regulator (GFR20008MC1W) FAQ
AirTAC publishes G-series flow as curves rather than a single rated figure, so there is no one number we can quote. Send us your line pressure and required flow and we will confirm sizing against the datasheet on request.
With a manual drain you empty the bowl by hand at intervals, which suits attended stations; automatic and differential-pressure drain versions are available if the unit cannot be checked regularly. This W version carries the 5 um element for finer filtration; the standard grade is 40 um. On a manual-drain unit the regulator adjustment range is 0.05-0.9 MPa (7-130 psi).
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