The AirTAC GFR200-06 AirTAC Filter Regulator PT1/8 Low-Pressure 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 GFR200-06 is a filter regulator: it removes water and particulate from compressed air and holds downstream pressure, all in one body. This 200-size unit has a 1/8 in PT port, the standard 40 um filter element and a differential-pressure drain, and it is the low-pressure type for circuits that run below standard regulator settings. A square pressure gauge on the psi scale and a reverse/check valve are fitted, and a mounting bracket is included.
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 and PT, G (BSPP) or NPT threads, with automatic or manual drain, a 5 um element (code W) and MPa, psi or bar gauge scales available as options. Flow is published as curves rather than a single rated figure, so ask us to confirm sizing and datasheet details for your application.
| Model | GFR200-06 AirTAC Filter Regulator PT1/8 Low-Pressure |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/8" (PT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Pressure type | Low-pressure 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. The low-pressure type adjusts over a lower band than standard; we confirm the exact figures from the factory datasheet. 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)). |
| L | Low-pressure 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. |
| (blank) | Filtering grade 40 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| (blank) | PT 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" · 40 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-06 (two-unit set) |
Conditioning the air feed to pneumatic clamps on a machining-centre fixture, where the low-pressure regulator suits a holding circuit that runs below standard settings and the fitted check valve sits in the line.
Point-of-use conditioning for the air line feeding spray guns in a finishing booth, with the 40 um element catching pipe scale and the low-pressure type regulator matching coating work that runs at reduced pressure.
Filtering and regulating the air feeding small cylinders on a carton-sealing or labelling conveyor, with the differential-pressure drain removing collected water and the psi gauge giving a local set-point readout.
Pick the size and port against the air your circuit consumes: the 200 size with its 1/8 in PT port is the smallest step in the GFR range, while the 300, 400 and 600 sizes carry larger ports for higher demand. This unit is the low-pressure type, so select it where the working pressure sits below what a standard regulator covers; the exact range for this variant is not published, so confirm it with us. Drain is differential-pressure as standard, with automatic and manual drains as alternatives. The 40 um element is standard and a 5 um element (code W) is available. The square gauge is fitted here in psi; MPa and bar scales and an external round gauge are options. Thread is PT as standard with G (BSPP) and NPT as order options, and the bracket is included. Because flow is published as curves rather than a single rating, ask us to check the curve against your application before ordering.
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 GFR flow as performance curves rather than a single rated figure, so we do not quote a number here. Send us your application details and we will confirm the flow from the datasheet on request.
The L code marks the low-pressure regulator variant, intended for circuits that hold pressure below what the standard type covers. The exact range for this variant is not published, so confirm it with us before ordering. Everything else on this unit - the 1/8 in PT port, 40 um element, differential-pressure drain, psi-scale square gauge and fitted check valve - is as decoded from the code.
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.