The AirTAC GFR20006JF2WGK 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 differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi). It does not lubricate — add a GL lubricator, or order the GFC two-unit set, if downstream equipment needs oil.
The AirTAC GFR20006JF2WGK is a size-200 filter regulator: water and particulate filtration plus downstream pressure regulation in a single body. This configuration carries a G1/8 (BSPP) port, a 5 um filter element (the finer of the two catalogue grades), a differential-pressure drain, an embedded square gauge reading in psi, and a built-in reverse/check valve that holds downstream pressure when the upstream supply is removed. The polycarbonate bowl is rated with the unit to a maximum inlet pressure of 1.0 MPa (145 psi), the standard regulator covers 0.15-0.9 MPa (20-130 psi) of adjustment, and the working temperature range is -5 to 70 C (non-freezing). This version is supplied without a mounting bracket.
This is a genuine AirTAC part from the GFR series, which spans sizes 200, 300, 400 and 600 with ports from 1/8 to 1 inch. Across the series you can order manual or automatic drains instead of the differential-pressure default, a 40 um standard element instead of 5 um, gauge scales in MPa, psi or bar, PT, G or NPT threads, and bracket options. Rated flow for this unit is published as curves rather than a single figure, so ask us and we will confirm the datasheet figures for your application on request.
| Model | GFR20006JF2WGK AirTAC Filter Regulator G1/8, 5 um |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/8" (G (BSPP) thread) |
| Filtering grade | 5 µm |
| Regulating range | 0.15 - 0.9 MPa (20 - 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 | Differential-pressure drain |
| Bowl material | PC |
| Pressure gauge | Fitted — square, psi 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 0.15 - 0.9 MPa (20 - 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". |
| (blank) | Drain: Differential-pressure drain — this also sets the regulating band (0.15 - 0.9 MPa (20 - 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. |
| 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. |
| 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.
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) |
Clean, regulated air for the tool-change clamps and pneumatic actuators on a machining centre, with the 5 um element protecting fine-control valves and the check valve holding clamp pressure during a supply drop.
Point-of-use filtration and regulation for the diverters, sealers and pusher cylinders on a carton packaging line, with the square psi gauge giving operators a local setpoint readout at the machine.
Filtered, regulated supply for pick-and-place grippers on a robotic cell, where the 5 um grade guards the small pilot valves and the reverse/check valve keeps the gripper from releasing if the main air is interrupted.
Start with the size and port: the 200 frame with a G1/8 port is the smallest step in the GFR range, so size up through 300, 400 and 600 if your line needs more capacity - flow is published as curves, not a single rating, so let us check the curve against your demand before you order. Then settle the decodable options: this unit has the 5 um element (choose 40 um where only coarse protection is needed), a differential-pressure drain (automatic or manual drains are available), a square psi gauge (MPa or bar scales, or no gauge, on request), and a reverse/check valve already fitted. Threads come as PT standard with G and NPT as orderable options, and a mounting bracket can be added if this no-bracket version does not suit your panel.
Quick checklist
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 publishes flow for the GFR series as curves rather than a single rated figure, so we do not quote one number. Tell us your line pressure and air demand and we will confirm the datasheet curve and sizing for this unit on request.
The W in the code selects the 5 um filter element instead of the 40 um standard grade, for finer protection of downstream valves and cylinders, and the K adds a reverse/check valve that holds downstream pressure when the upstream supply is removed. Both are catalogue options; a 40 um element or a unit without the check valve can be ordered instead.
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.