The AirTAC GFR20006MF2WG AirTAC Filter Regulator G1/8, 5 um 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 PT1/8" 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.
The AirTAC GFR200 series combines water and particulate filtration with pressure regulation in a single body, so one compact unit both cleans the compressed air and holds your downstream pressure at a set point. This configuration, GFR20006MF2WG, is the size 200 unit with a 1/8 in port in G (BSPP) thread, a manual drain bowl in polycarbonate, a fine 5 um filter element, a standard regulator and a fitted embedded square gauge scaled in psi. The manual drain means an operator opens the bowl drain to expel collected condensate, which suits duties where the unit is checked as part of a routine walk-round.
This is a genuine AirTAC part. The GFR family spans sizes 200, 300, 400 and 600 with ports from 1/8 in to 1 in, a choice of differential-pressure, automatic or manual drains, 40 um standard or 5 um fine filtration, gauge scale options and G or NPT thread variants. Maximum working pressure is 1.0 MPa (145 psi), the manual-drain regulation range is 0.05-0.9 MPa (7-130 psi), and the operating temperature range is -5 to 70 C non-freezing. Flow is published as curves rather than a single rating, so ask us to confirm sizing or any datasheet figure on request.
| Model | GFR20006MF2WG AirTAC Filter Regulator G1/8, 5 um |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/8" (G (BSPP) 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 — square, psi 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.
| GFR200 | G-series filter regulator, 200 body — sets the port range. |
|---|---|
| 06 | Port size PT1/8". 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). |
| F | Gauge shape: Square. C is round, F is square. |
| 2 | Gauge scale: psi. 1 is MPa, 2 is psi, 3 is bar. |
| W | Filtering grade 5 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| G | G (BSPP) 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.
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 · PT1/8" · 5 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-06 (two-unit set) |
Feeding clean, regulated air to tool-clamp, chip-blow-off and actuator circuits on a compact machining centre, with the 5 um element protecting fine pilot valves and the psi gauge giving the operator a direct set-point readout.
Conditioning the supply to solenoid valve banks on a cartoning or bagging line: the regulator holds a stable pressure for consistent sealing and jaw action, while filtration removes water and particles that would stick valve spools.
Providing filtered, precisely set air to bench-top test rigs, pneumatic lab fixtures and sample-handling actuators, where the fine 5 um grade and manual drain suit a supervised, regularly checked installation.
Start with the port and flow path: size 200 with a 1/8 in port suits the smaller end of the GFR range, and if your air demand is higher the 300, 400 and 600 sizes step up in both port and capacity - match the size to the flow curve for your line, which we can confirm on request. Choose the drain to suit access: manual (this unit) for supervised installations, automatic where condensate must be expelled without attention, or the differential-pressure default. Filtration is 5 um here (code W) against the 40 um standard - pick 5 um where downstream valves, cylinders or instruments need finer protection. The embedded square gauge is fitted and scaled in psi; MPa and bar scales and an external round gauge are alternatives. Thread is G (BSPP) on this unit, with PT standard and NPT available as order options, and a mounting bracket is included.
Because flow is published as curves and not a single rated figure, ask us to confirm sizing against your application before ordering.
Quick checklist
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 publishes flow for the GFR200 series as curves rather than a single rated figure, so we do not quote a l/min, m3/h or SCFM number. Tell us your working pressure and air demand and we will confirm the correct size against the datasheet curves on request before you order.
The M in the code means the polycarbonate bowl drains by hand: an operator opens the drain to expel collected water. It suits installations checked on a regular routine. If the unit will be left unattended, the automatic drain (code A) or the differential-pressure default expels condensate without attention - both are available in the same size and port.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models usually ship in 3-4 days.
Most inquiries answered within 7-8 hours.
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.