The AirTAC GFR200C08LJC2WK AirTAC Filter Regulator PT1/4, 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 GFR200C08LJC2WK is a 200-size filter regulator that removes water and particulate from compressed air and regulates downstream pressure in a single body. This configuration is the low-pressure regulator type with a fine 5 um filtering element (code W), a differential-pressure drain that bleeds collected condensate automatically as flow passes through, an external round pressure gauge reading in psi, and a built-in reverse (check) valve that holds the downstream setting when upstream supply is lost. The port is PT1/4 (1/4 in PT thread), the maximum inlet pressure is 1.0 MPa (145 psi), and the operating temperature range is -5 to 70 C (non-freezing). The polycarbonate bowl is supplied without a mounting bracket; a bracket is available as an option.
This is a genuine AirTAC part from the GFR series, which spans sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in and options including manual or automatic drains, 40 um or 5 um elements, square or round gauges with MPa, psi or bar scales, and G (BSPP) or NPT threads as order options. Because flow is published as curves rather than a single rating, we confirm the datasheet and flow figures for this exact model on request.
| Model | GFR200C08LJC2WK AirTAC Filter Regulator PT1/4, 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) |
Filtering and stepping air down for the clamp and hold-down cylinders on a carton-sealing or blister line, with the 5 um element protecting small control valves and the check valve holding clamp pressure during supply dips.
Supplying clean, regulated low-pressure air to gauge-and-fixture test rigs in a lab or quality cell, where the round psi gauge gives a direct readout and the fine element keeps debris out of sensitive instruments.
Regulating air to light-duty actuators, air bearings or part-present sensors on an indexing assembly station that runs below standard line pressure, with automatic condensate bleeding via the differential-pressure drain.
Step up or down through the GFR sizes (200, 300, 400, 600) and their matching ports (1/8 in to 1 in) according to the air demand of the circuit; this 200-size unit carries PT1/4. Choose the 5 um element (this model, code W) where downstream equipment needs finer filtration than the 40 um standard, and pick the drain type for the installation: differential-pressure (this model) for automatic bleeding with airflow present, automatic for continuous condensate rejection, or manual where an operator drains the bowl. Gauges are offered embedded square or external round, scaled in MPa, psi or bar - this unit has the round psi gauge. The low-pressure (L) regulator type suits circuits that run below standard line pressure; its exact setpoint range is not published in the summary data, so confirm it with us. Threads come as PT (standard on this model) with G and NPT as order options, and a mounting bracket can be added since this unit ships without one. Flow for the series is published as curves, not a single rating, so 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 for this model. Tell us your inlet pressure, set pressure and expected air demand and we will confirm the flow figures from the datasheet for this exact configuration before you order.
The standard GFR element filters to 40 um, which suits general plant air. Code W on this model fits the finer 5 um element, which removes much smaller particles for downstream valves, cylinders and instruments that need cleaner air. Filtration grade is a filter choice only - it does not change the port size, the regulator function or the 1.0 MPa (145 psi) maximum inlet pressure.
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.