The AirTAC GFR20006C2G AirTAC Filter Regulator G1/8, 40 um 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 PT1/8" 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 GFR20006C2G is a filter regulator: it removes water and particulate from compressed air and holds downstream pressure steady, all in one compact body. This 200-size unit is threaded G1/8 (G/BSPP), carries the standard 40 um filter element, drains collected condensate by differential pressure, and is fitted with a round pressure gauge reading in psi. The standard regulator adjusts from 0.15-0.9 MPa (20-130 psi), and the polycarbonate bowl suits non-freezing compressed-air lines from -5 to 70 C. Maximum inlet pressure is 1.0 MPa (145 psi).
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, plus options including automatic or manual drain, a 5 um element (code W), embedded square or external round gauges with MPa, psi or bar scales, and G or NPT threads to order. Flow is published as curves rather than a single rating, so ask us to confirm the datasheet figures for your application before ordering.
| Model | GFR20006C2G AirTAC Filter Regulator G1/8, 40 um |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/8" (G (BSPP) thread) |
| Filtering grade | 40 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 | 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 0.15 - 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. |
| (blank) | Mounting bracket included. |
| (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. |
| (blank) | Filtering grade 40 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" · 40 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-06 (two-unit set) |
On a cartoning or wrapping line, clean, dry air at a steady set pressure keeps directional valves and ejector cylinders cycling consistently. A filter regulator at each manifold drops the header pressure to the machine's working band and catches water and pipe scale before they reach the valve seats.
Pneumatic stoppers, pushers and gates on a conveyor line need a stable, repeatable pressure so parts are stopped or diverted without jolts. This unit filters the shop air feeding those cylinders and lets a technician set and read the exact pressure on the round psi gauge.
Power clamps and swing clamps on a machining fixture hold workpieces reliably only when supply pressure is constant and free of moisture and grit. Mounting a filter regulator at the fixture's air inlet sets the clamping pressure once and keeps it there through the shift.
Choose GFR when one body must both filter and regulate. Step up from size 200 to 300, 400 or 600 as the line needs a larger port and more flow; this unit is G1/8 with a 40 um element, which suits general shop air, while the W option gives 5 um where finer filtration is required. Drain type is a real choice: differential-pressure drain (this model) passes condensate out while air flows with no attention needed, automatic drain empties the bowl on its own, and manual drain suits intermittent duty. Gauges come as the embedded square type or an external round gauge in MPa, psi or bar scales - this unit has a round psi gauge. Thread here is G; PT is the standard and G and NPT are order options, and a mounting bracket is included.
Flow for the GFR series is published as curves, not a single rated figure, so send us your flow and pressure requirements 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. 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 GFR series as performance curves rather than a single rated figure, so there is no one l/min or SCFM number we can honestly quote. Tell us your required flow and working pressure and we will confirm the sizing from the datasheet on request before you order.
This model's differential-pressure drain bleeds condensate out of the bowl automatically while air is flowing, with no operator attention. Choose the automatic-drain option if the unit sits on a line that is often idle, or manual drain if duty is intermittent and someone can bleed the bowl routinely. All three drain types share the same 0.15-0.9 MPa (20-130 psi) regulation range on this configuration.
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.