The AirTAC GFR20006JC2WGK 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 GFR20006JC2WGK is a size-200 GFR-series filter regulator: it removes water and particulate from compressed air and holds downstream pressure steady in one compact 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 that bleeds collected condensate automatically whenever the pressure drop across the element rises, an external round gauge reading in psi, and a built-in reverse/check valve that holds downstream pressure when the upstream supply is lost. It is supplied without a mounting bracket. The polycarbonate bowl suits this size, and the standard regulator covers an adjustment range of 0.15-0.9 MPa (20-130 psi) with a maximum inlet pressure of 1.0 MPa (145 psi) at 5-70 C, non-freezing.
This is a genuine AirTAC part from the GFR range, which spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, manual, automatic or differential-pressure drains, 40 um or 5 um elements, square or round gauges in MPa, psi or bar scales, and PT, G or NPT threads. Flow is published as curves rather than a single rating, so ask us to confirm the datasheet and sizing figures for your application on request.
| Model | GFR20006JC2WGK 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 — round, 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). |
| C | Gauge shape: Round. 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) |
Feeding filtered, regulated air to the tool-clamp and chip-clearing cylinders on a small CNC machining centre, where the 5 um element protects the clamping valve from particles and the check valve holds clamp pressure if shop air drops.
Conditioning the air supply to stopper and pusher cylinders on a food-packaging conveyor line, with the regulator set to the actuator's rated pressure and the differential-pressure drain keeping condensate out of the valves.
Supplying clean, steady air to pneumatic sample-handling actuators on a benchtop analytical instrument, where the 5 um grade and psi-reading gauge let technicians verify set-point at a glance.
Start with the port step: size 200 with a G1/8 port is the smallest GFR offering, so match it to the line size and required air demand of the circuit - if your demand sits near the top of what a 1/8 in line can carry, step up to GFR300 or larger. This unit already carries the finer 5 um element (code W); the catalogue alternative is the standard 40 um, so choose 5 um where downstream valves and instruments need cleaner air. The differential-pressure drain is hands-off and suits enclosed cabinets; choose automatic (A) for continuous condensate loads or manual (M) where you want drain control by hand. The round psi gauge is fitted here; square embedded gauges and MPa or bar scales are the other catalogue options. Thread is G (BSPP); PT is the standard and NPT is an order option. A bracket can be added if you later need panel fixing - this unit ships without one. Flow for these units is published as curves, not a single rated figure, so send us your application details and we will confirm sizing against the datasheet before you order.
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 characteristic curves rather than a single rated figure, so we do not quote a l/min or SCFM number. Send us your line size and air demand and we will confirm the flow data from the datasheet for this exact model on request.
The W in the code specifies the finer 5 um filter element instead of the standard 40 um, and the K specifies a built-in reverse/check valve. The check valve holds downstream pressure if the upstream supply fails - useful for clamping or holding circuits. Both are catalogue options; the standard GFR200 has a 40 um element and no check valve.
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.