The AirTAC GFR200C08LJC2W AirTAC Filter Regulator PT1/4 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 GFR200C08LJC2W is an AirTAC GFR200 filter regulator: one body that removes water and particulate from compressed air and regulates downstream pressure. This size 200 unit is ported PT1/4 (1/4 in, PT thread standard), built as the low-pressure regulation type, and fitted with a 5 um filter element (code W) for finer filtration than the standard 40 um grade. Condensate is handled by the differential-pressure drain, and an external round gauge on a psi scale is fitted so operators can read and set the working pressure directly. Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The GFR family is published in sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, a choice of differential-pressure, automatic or manual drains, 40 um or 5 um filtration, standard or low-pressure regulation, gauge and thread options, and bracket choices. Flow for this series is published as curves rather than a single rated figure, so ask us to confirm the datasheet and sizing for your application before ordering.
| Model | GFR200C08LJC2W AirTAC Filter Regulator PT1/4 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) |
On a carton forming and sealing machine, this unit filters the shop air to 5 um and holds a low regulated supply to the sealing and flap-fold cylinders, with the psi gauge letting line staff verify the setting at a glance.
Feeding air-assist or atomisation circuits on a coating line, the low-pressure regulation type keeps the supply in the gentle range the process needs, while the 5 um element helps keep oil and water carry-over out of the finish.
In a fixture control panel built on 1/4 in PT plumbing, this compact filter regulator cleans and regulates the air feeding directional valves and clamps, and the differential-pressure drain sheds collected condensate without a manual walk-round.
Start with the port step: size 200 at PT1/4 suits lines built around 1/4 in air prep, while larger GFR sizes (300/400/600) step up in port and flow capacity - match the size to the air demand of the circuit, not just the existing pipe thread. This unit carries the W code, so it filters to 5 um; choose that when downstream valves, cylinders or instruments need finer protection than the standard 40 um element. The L code makes it the low-pressure regulation type - the exact adjustment range is not published in the material we hold, so confirm it against your set pressure before ordering. Drain is differential-pressure (automatic bleed tied to the pressure differential); if you prefer a fully automatic float drain or a manual drain, those are orderable variants. The round gauge here reads in psi; square embedded gauges and MPa or bar scales are alternatives. Thread is PT as standard, with G (BSPP) and NPT available as order options, and this J-coded unit comes without a mounting bracket - a bracket version can be ordered if panel mounting is needed.
One honest note on sizing: AirTAC publishes flow for this series as curves, not a single rated number, so we deliberately do not quote a flow figure here. Send us your application details and we will confirm the datasheet figures and check the sizing with you 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 performance curves rather than a single rated figure, so we do not quote a flow number for this unit. Tell us your application - working pressure, downstream consumption and the equipment being fed - and we will confirm the datasheet figures and check the sizing with you before you order.
C2 is the gauge code: an external round gauge fitted with a psi scale (square embedded gauges and MPa or bar scales are the alternatives). W is the filter grade code: a 5 um element instead of the standard 40 um. The unit is also the L low-pressure regulation type, J coded without a bracket, and uses the default differential-pressure drain.
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.