The AirTAC GFR200C08F2WGK 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 GFR200C08F2WGK is a size 200 filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in a single body. This configuration carries a G1/4 (BSPP) port, a 5 um filter element (the finer W grade, in place of the 40 um standard), a differential-pressure drain, an embedded square gauge scaled in psi, a fitted reverse/check valve, and a mounting bracket. The standard regulator adjusts 0.15-0.9 MPa (20-130 psi), maximum inlet pressure is 1.0 MPa (145 psi), and the operating temperature range is -5 to 70 C (non-freezing). The polycarbonate bowl suits the size 200 frame.
This is a genuine AirTAC part. The GFR series spans sizes 200, 300, 400 and 600 with larger ports and more flow at each step, plus options for automatic or manual drains, the 40 um or 5 um element, MPa, psi or bar gauge scales, G or NPT threads, and low-pressure or check-valve variants. Flow is published as curves rather than a single rating, so we confirm flow and datasheet figures for your application on request.
| Model | GFR200C08F2WGK 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) |
Point-of-use conditioning ahead of a small air cylinder on an assembly press: the 5 um element strips water and fine particulate before the directional valve, and the psi-scaled square gauge lets the setter dial in clamp pressure.
Filtering and regulating the supply to diverter, pusher and stopper cylinders on a packaging or sorting conveyor, with the fitted check valve blocking reverse flow back through the unit when line pressure dips.
A conditioning drop at a 1/4-in bench outlet feeding air wrenches, ratchets and blow guns: the 5 um grade protects the tools from moisture and grit, and the regulator holds a steady working pressure at the point of use.
Size 200 with a G1/4 port is the entry step of the GFR range; if your line needs more air, step up to GFR300, GFR400 or GFR600 for a larger port and more flow. On this unit the drain is the differential-pressure default (automatic and manual drains are orderable alternatives), the element is the 5 um W grade rather than the 40 um standard, and the square gauge is scaled in psi where MPa or bar scales are also available. The trailing G sets the G (BSPP) thread; PT is the standard thread and NPT is an orderable option. A bracket is included with this code.
One honest note before you order: filter-regulator flow is published as performance curves, not a single rated figure, so we do not quote a number here. Send us your application details and we will confirm sizing against the datasheet before you commit.
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 GFR performance as flow curves rather than a single rated figure, so there is no one l/min or SCFM number we can honestly quote. Tell us your application and we will confirm the flow from the datasheet on request before you order.
The W in the code GFR200C08F2WGK selects the optional 5 um filtration grade, which removes finer particulate than the 40 um standard element. Both grades are available in the GFR200 size, so choose 5 um where downstream valves, cylinders or instruments need cleaner air.
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.