The AirTAC GFR200-06 AirTAC Filter Regulator, NPT 1/8 in, 5 um is a genuine G-series filter regulator: water separation, 5 µm particulate filtration and balanced-type pressure regulation combined in a single body. It has PT1/8" 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 GFR200-06 is a filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in one compact body. This 200-size unit is threaded NPT 1/8 in, carries the 5 um filter element (code W) for finer filtration than the standard 40 um grade, and drains condensate by differential pressure through the PC (polycarbonate) bowl. The embedded square gauge reads in bar, a reverse/check valve is fitted to hold downstream pressure, and the maximum inlet pressure is 1.0 MPa (145 psi) with a working temperature of -5 to 70 C (non-freezing). The regulator is the standard type with an adjustment range of 0.15-0.9 MPa (20-130 psi).
This is a genuine AirTAC part. The GFR filter-regulator family is available in sizes 200, 300, 400 and 600 with port sizes from 1/8 in to 1 in, a choice of PT, G or NPT thread, 40 um or 5 um filtration, differential-pressure, automatic or manual drains, and gauge or no-gauge variants. Flow is published as curves rather than a single rating, so ask us to confirm flow and datasheet figures for your application before ordering.
| Model | GFR200-06 AirTAC Filter Regulator, NPT 1/8 in, 5 um |
|---|---|
| Series | GFR200 filter regulator |
| Port size | PT1/8" (NPT thread) |
| Filtering grade | 5 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 — square, bar scale |
| Reflux valve | Fitted (reverse flow permitted) |
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. |
|---|---|
| 06 | Port size PT1/8". 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. |
| J | Supplied without bracket. |
| (blank) | Pressure gauge fitted (blank). |
| F | Gauge shape: Square. C is round, F is square. |
| 3 | Gauge scale: bar. 1 is MPa, 2 is psi, 3 is bar. |
| W | Filtering grade 5 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| T | NPT thread. PT is the default; G is BSPP and T is NPT. |
| K | Reverse-flow (reflux) valve fitted. |
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 · PT1/8" · 5 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-06 (two-unit set) |
Clean, regulated air at the machine inlet keeps tool-changer and clamping cylinders behaving consistently; the 5 um element protects fine pilot valves on the machining centre.
A single GFR200-06 at the panel inlet filters and regulates the supply feeding carton-sealer and labeler valves, with the check valve holding setting during brief supply dips.
Filtered, pressure-set air to the gripper circuit prevents erratic vacuum and grip actuation; the compact 1/8 in port suits the tight manifold space inside the cell.
Start with the port: this unit is NPT 1/8 in on the 200 frame, so match it to your line size and step up to GFR300/400/600 if the circuit needs a larger port. Choose the drain to suit attendance: differential-pressure (as here) drains automatically with flow, automatic drains continuously, and manual suits supervised points. Pick 40 um for general air preparation or 5 um (this unit) where finer protection matters. Gauge scale can be MPa, psi or bar - this unit reads bar - and the thread can be PT, G or NPT to order. A bracket is optional; this configuration is supplied without one.
Because flow is published as curves rather than a single rated figure, 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. The reflux valve permits reverse flow through the unit. A filter regulator adds no oil to the line.
AirTAC publishes flow for this family as curves rather than a single rated figure, so we do not quote a number. Tell us your application and we will confirm the flow and datasheet figures for the GFR200-06 on request before you order.
The W code in GFR20006JF3WTK selects the optional 5 um filter grade instead of the 40 um standard, giving finer protection for downstream valves and cylinders. The K code fits a reverse/check valve, which holds the regulated downstream pressure if the upstream supply drops. Drain is the differential-pressure type and the square gauge reads in bar.
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.