The AirTAC GFR200C06F3WTK AirTAC Filter Regulator NPT1/8 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 GFR200C06F3WTK is a size-200 filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in a single body. This configuration has a 1/8 in NPT port, a fine 5 um filter element (the W grade, tighter than the 40 um standard), a differential-pressure drain that bleeds collected condensate only when a set pressure differential is reached, an embedded square gauge reading in bar, a reverse/check valve fitted to hold downstream pressure if the supply drops, and a mounting bracket included. The standard regulator covers 0.15-0.9 MPa (20-130 psi) adjustment with a maximum inlet pressure of 1.0 MPa (145 psi), and the unit operates from -5 to 70 C (non-freezing). The size-200 bowl is polycarbonate (PC).
This is a genuine AirTAC part. The GFR family 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, gauge scale options in MPa, psi or bar, and PT, G or NPT threads. Flow 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 | GFR200C06F3WTK AirTAC Filter Regulator NPT1/8 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) |
Feeding clean, regulated air to the tool-change clamps and pneumatic gates on a small CNC machining centre, where the 5 um element protects the tight-tolerance valves and the check valve holds clamp pressure through brief supply dips.
Supplying the divert air jets and bag-seal cylinders on a packaging conveyor, with the regulator set to a stable bar value so seal jaws and pushers stroke consistently shift after shift.
Conditioning the instrument-air feed to analytical instruments and purge cabinets in a lab, where fine 5 um filtration and a steady set pressure protect sensitive pneumatic dosing and valve components.
Start with the port and size step: this unit is size 200 with a 1/8 in NPT port, the smallest step in the GFR range, so match it to the air consumption of the machine it feeds and step up to GFR300/400/600 if the line needs more. The 5 um W-grade element suits air that feeds sensitive valves, cylinders or instruments; choose the 40 um standard grade for general upstream protection. Drain choice matters: the differential-pressure drain fitted here is maintenance-light, while automatic drains dump continuously and manual drains need a scheduled bleed. The square gauge is scaled in bar here; MPa and psi scales are also available. Threads come as PT (standard), G or NPT - this unit is NPT. A bracket is included for panel or wall fixing.
One honest note on sizing: AirTAC publishes flow for this family as curves, not a single rated number, so we do not quote a flow figure here. Send us your application details and we will confirm the datasheet figures against your required flow 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 family as performance curves rather than a single rated figure, so we do not quote a flow number here. Tell us your operating pressure and the air consumption of the equipment you are feeding, and we will confirm the datasheet curve figures and check the sizing against your application before you order.
The W code in the model sets the 5 um element instead of the 40 um standard, giving finer removal of water and particulate for downstream valves, cylinders and instruments. The K code fits a reverse/check valve, which holds the regulated downstream pressure if the upstream supply is interrupted. Both are catalogue options; the 40 um grade without a check valve is available in the same family if your line does not need them.
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.