The AirTAC GFR200C08JC2WGK 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 GFR200C08JC2WGK is a size-200 filter regulator: it removes water and particulate from compressed air and holds downstream pressure steady in one compact body. This configuration carries a G1/4 (BSPP) port, a fine 5 um filter element, a differential-pressure drain that bleeds collected condensate automatically whenever the pressure differential across the element is high enough, an external round pressure gauge scaled in psi, and a built-in reverse/check valve that holds downstream pressure when the supply is shut off. It is supplied without a mounting bracket. Maximum inlet pressure is 1.0 MPa (145 psi), the standard regulator adjustment range is 0.15-0.9 MPa (20-130 psi), and the operating temperature range is -5 to 70 C (non-freezing). The polycarbonate bowl suits size-200 duty; only the 600 size uses an aluminium alloy bowl.
This is a genuine AirTAC part from the G-series filter-regulator line, which spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, a choice of 40 um or 5 um filtration, differential-pressure, automatic or manual drains, gauges in MPa, psi or bar scales, and PT, G or NPT threads. Rated flow for GFR units is published as curves rather than a single figure, so ask us to confirm the datasheet flow data for your application before ordering.
| Model | GFR200C08JC2WGK 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 air preparation for a press-shop stamping line: the 5 um element protects the clutch, counterbalance and safety-lockout valves from water and swarf carryover, while the regulator holds a steady clutch pressure and the check valve holds the setting during supply dips or lockout.
Filtered, regulated actuation air for sample-handling cylinders and valve manifolds on a lab analyser or test rig, where the 5 um grade keeps fine debris away from small-bore instrument valves and the psi-scaled gauge gives operators a familiar readout.
Air preparation for the diverter gates and stopper cylinders on a bottling or canning conveyor, where condensate in the header would stick the gates: the filter-regulator cleans and stabilises the supply at each drop, and the check valve keeps the gates positioned if the main air is interrupted.
Start with the port and size step: this unit is size 200 with a G1/4 port, the smallest GFR frame, so check that your line's air demand sits comfortably within the size-200 flow curve - we can confirm the curve figures on request. Filtration is 5 um here (code W); the standard element is 40 um, so choose 5 um only where downstream valves or instruments need finer protection. The drain is differential-pressure (the blank code default); automatic (A) and manual (M) drains are available in the family if your duty cycle suits them better. The gauge is the external round type scaled in psi; embedded square gauges and MPa or bar scales are the other catalogue options. The G thread is a catalogue order option - PT is the standard thread, and NPT is also available. Brackets are optional (this code omits one).
Because flow is published as curves rather than a single 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 GFR flow as performance curves rather than a single rated figure, so we do not quote a l/min or SCFM number. Send us your application's air demand and we will confirm the datasheet curve for this size-200, G1/4 unit and recommend a size step up or down if needed.
W is the 5 um filter element (the standard element is 40 um), and K means a reverse/check valve is fitted, which holds downstream pressure when the upstream supply is removed. The drain is the differential-pressure type: it discharges collected condensate automatically when the pressure drop across a loaded element is high enough, with no operator action needed. Automatic (A) and manual (M) drains are available as options in the GFR family.
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.