The AirTAC GFR200C08F2WG AirTAC Filter Regulator G1/4, 5 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 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 GFR200C08F2WG is a 200-size filter regulator that removes water and particulate from compressed air and regulates downstream pressure in one body. This configuration is threaded G1/4 (1/4 in), carries the 5 um filter element (code W) for finer filtration than the 40 um standard element, drains condensate by differential pressure with no manual intervention, and is fitted with the embedded square gauge scaled in psi. The regulator is the standard type with an adjustment range of 0.15-0.9 MPa (20-130 psi), a mounting bracket is included, and no reverse/check valve is fitted.
This is a genuine AirTAC part. The GFR family spans sizes 200, 300, 400 and 600 with port sizes from 1/8 to 1 inch, a choice of differential-pressure, automatic or manual drain, 40 um or 5 um filtration, square (embedded) or round (external) gauges scaled in MPa, psi or bar, PT, G or NPT threads, and an optional reverse/check valve. Flow is published as curves rather than a single rated figure, so we confirm the datasheet and flow figures for your application on request.
| Model | GFR200C08F2WG AirTAC Filter Regulator G1/4, 5 um |
|---|---|
| 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) |
Clean, regulated air to a bench or cell press: the 5 um element protects directional valves and cylinders from particulate and condensed water, while the psi gauge lets the setter dial in clamping force at the machine.
Point-of-use air prep for pick-and-place and carton-sealing actuators on a packaging conveyor: one body filters and regulates the drop, and the differential-pressure drain carries condensate away without operator attention.
Conditioning the air feed to test rigs and lab instruments that are sensitive to both dirt and pressure drift: the 5 um grade handles the finer filtration, and the psi-scaled square gauge gives a direct local reading.
Size and port step up with required flow: this unit is size 200 with a G1/4 (1/4 in) G-thread port, the smallest GFR frame, suited to compact supply drops; step to 300, 400 or 600 where larger ports and higher flow are needed. Filtration here is the finer 5 um element (code W); choose the 40 um standard element where only coarse water and particulate removal is required. Drain is differential-pressure (the default); automatic (A) or manual (M) drain are the alternatives. The fitted square gauge reads in psi; MPa or bar scales and an external round gauge are the other gauge choices. PT is the standard thread; G and NPT are catalogue options to order. A bracket is included with this unit, and the optional reverse/check valve (code K) is not fitted.
Because flow is published as curves and not as a single rated number, ask us to confirm sizing against your application before ordering.
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 SCFM number. Tell us your application and we will confirm the flow and datasheet figures for this exact model on request before you order.
The W in the code GFR200C08F2WG selects the 5 um filter element; the standard GFR element is 40 um. Both remove water and particulate, but the 5 um grade is the choice where downstream valves, cylinders or instruments need finer filtration. Everything else in this configuration - G1/4 port, differential-pressure drain, square psi gauge, standard regulator - is unchanged.
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.