The AirTAC GFR200C06MLF3WTK 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 GFR200C06MLF3WTK is a filter regulator: one body that removes water and particulate from compressed air and then regulates the downstream pressure. This configuration is a low-pressure type unit with a 1/8 in NPT port, a 5 um filter element (the W grade; 40 um is the standard element), a manual drain on the metal bowl, an embedded square gauge reading in bar, and a built-in check valve (code K). Maximum inlet pressure is 1.0 MPa (145 psi) and the working temperature range is -5 to 70 C, non-freezing. A mounting bracket is included.
This is a genuine AirTAC part. The GFR series is offered in sizes 200, 300, 400 and 600 with ports from 1/8 to 1 in, PT as the standard thread and G or NPT as order options, with manual, automatic or differential-pressure drains, 40 um or 5 um elements, and gauge choices. Flow for this model is published as a curve rather than a single rating - ask us and we will confirm the datasheet figures against your application.
| Model | GFR200C06MLF3WTK 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) |
Set a reduced, stable supply to clamping cylinders that must not see full line pressure, while the 5 um element keeps scale and condensed water out of the clamp valves.
Feed bench-top pneumatic fixtures and test rigs that run at reduced pressure, with the square bar gauge giving a direct local reading at the point of use.
Clean and regulate the air feeding low-pressure actuators, chucks or part-ejection gates on a machining cell, with the manual drain tied into scheduled maintenance rounds.
Every meaningful choice in this code is decodable. Size 200 with a 1/8 in NPT port suits compact take-off points and small-bore drops. The W code selects the 5 um element where finer filtration is needed; the 40 um element is the standard grade. M specifies a manual drain, so the bowl is drained by an operator at service intervals rather than by an automatic or differential-pressure valve. The embedded square gauge reads in bar (MPa and psi scales are the other catalogue options). L marks the low-pressure type regulator, intended for circuits set below the standard range - the exact adjustment span for the low-pressure type is not published, so confirm it with us. K adds a check valve. Choose the size and port step against the flow your line needs: because AirTAC publishes flow as curves, not a single rated figure, ask us to check the curve for this model 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 GFR flow as performance curves rather than a single rated figure, so we do not quote a number here. Send us your required flow and working pressure and we will confirm the datasheet curve for this exact model before you order.
The M in the code specifies a manual drain: an operator opens the drain on the metal bowl at service intervals. Automatic and differential-pressure drains are catalogue options on the GFR series if you would rather not rely on manual draining - ask us to quote the variant that suits your installation.
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.