The AirTAC GFR200C06LF1WT AirTAC Filter Regulator NPT1/8 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 See datasheet 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 GFR series combines water and particulate filtration with pressure regulation in a single compact body, so one unit cleans the air and holds your setpoint downstream. This GFR200C06LF1WT is the size 200 filter regulator with a 1/8 in NPT port, the low-pressure regulator type, a fine 5 um filter element (code W), a differential-pressure drain that bleeds collected condensate automatically whenever the pressure drop across the element is high enough, and an embedded square pressure gauge with an MPa scale fitted as standard. A mounting bracket is included and the bowl on this size is polycarbonate.
This is a genuine AirTAC part. The GFR family spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in up to 1 in, optional 5 um or standard 40 um filtration, manual, automatic or differential-pressure drains, square or round gauges with MPa, psi or bar scales, G (BSPP) or NPT thread options and a reverse/check valve option. Flow figures are published as curves rather than a single rating, so ask us and we will confirm the datasheet figures for your application on request.
| Model | GFR200C06LF1WT AirTAC Filter Regulator NPT1/8 Low-Pressure |
|---|---|
| Series | GFR200 filter regulator |
| Port size | See datasheet (PT 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 — factory standard, Factory standard 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. |
|---|---|
| C0 | Port size See datasheet. 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). |
| (blank) | Gauge shape: Factory standard. C is round, F is square. |
| (blank) | Gauge scale: Factory standard. 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. |
| (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 · See datasheet · 40 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-C0 (two-unit set) |
A compact machining centre or benchtop mill with 1/8 in air take-offs uses this unit to filter machining-air moisture and fine particles to 5 um while holding a low, stable regulator setpoint to the tool changer or air bearings.
Analytical instruments and lab automation that specify clean, low-pressure air take this fine-grade filter regulator on their 1/8 in supply line, with the MPa gauge giving a direct local readout of the regulated pressure.
On a packaging or labelling line, the pilot-air and control-valve supply runs through this unit: the 5 um element protects small control valves from particulate carryover and the low-pressure regulator holds the pilot circuit at its reduced setpoint.
Size 200 with a 1/8 in port is the entry point of the GFR range; step up to 300, 400 or 600 when the circuit needs more flow or a larger port. This unit carries the W code, so it filters to 5 um instead of the standard 40 um - choose it where downstream valves, cylinders or instruments need finer air. The low-pressure regulator type (code L) suits circuits that run at reduced setpoints; the exact regulation range for this variant is not published as a single figure, so confirm it with us. The differential-pressure drain needs no manual attention day to day, but a manual or automatic drain can be ordered instead if your duty cycle calls for it. The square gauge is fitted with an MPa scale; psi or bar scales and an external round gauge are options. NPT thread is specified on this code, with G (BSPP) and PT available as order options, and the mounting bracket is included.
Because flow is published as curves rather than one rated number, 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. 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 curves rather than a single rated figure, so we do not quote a rated flow, Cv or l/min number. Tell us your application and we will confirm the datasheet flow figures for this exact configuration on request before you order.
The W in the code GFR200C06LF1WT selects the optional 5 um element in place of the 40 um standard grade. Choose 5 um where downstream valves, cylinders or instruments need finer air; the standard 40 um grade is available on other GFR200 configurations if your circuit does not require the finer filtration.
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.