The AirTAC GFR200C06LF3WTK AirTAC Filter Regulator NPT1/8 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 GFR200C06LF3WTK is an AirTAC GFR-series filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in a single body. This 200-size unit has a 1/8 in NPT port, a 5 um filter element (code W), a differential-pressure drain and the low-pressure regulator type. It is fitted with an embedded square gauge scaled in bar, a reverse/check valve (code K) that holds the downstream setting if the upstream supply dips, and a mounting bracket. 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 spans 200, 300, 400 and 600 sizes with ports from 1/8 to 1 in, and is configurable by drain type (differential-pressure, automatic or manual), filter grade (40 um standard, 5 um optional), gauge scale (MPa, psi or bar) and thread (PT standard, with G and NPT as order options). Flow is published as curves rather than a single rating, so ask us to confirm the datasheet figures for your application.
| Model | GFR200C06LF3WTK AirTAC Filter Regulator NPT1/8 |
|---|---|
| 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 low-pressure air to pick-and-place cylinders and grippers on an electronics assembly cell, with 5 um filtered air protecting small control valves and the check valve holding the setting through supply dips.
Regulating purge air into analytical instrument enclosures and sample cabinets, where the 5 um element keeps fine particulate away from sensitive components and the low-pressure type matches gentle purge settings.
Supplying regulated air to carton-sealing and tucking cylinders on a packaging conveyor, with the bowl catching condensate before it reaches the cylinders and the check valve keeping the circuit stable when upstream pressure fluctuates.
Choose the size by port and demand: 200 is the compact step with a 1/8 in port on this code, while 300, 400 and 600 step up in port and flow capacity - match the published curve to your requirement rather than a single rating. This unit carries the 5 um element (W) where the standard grade is 40 um: pick 5 um for finer protection of valves and instruments, 40 um where coarse water and scale removal is enough. The drain is the differential-pressure type; automatic (A) or manual (M) drains are the alternatives depending on whether the line sees steady or intermittent flow. The embedded square gauge is scaled in bar; MPa and psi scales, and an external round gauge, are options. Thread is NPT on this code; PT is the standard and G is also orderable. A bracket is included. The L in the code marks the low-pressure regulator type, suited to circuits set below standard ranges - confirm the exact adjustment range with us before ordering, together with the flow curve for sizing.
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, not as a single rated figure, so we do not quote a number here. Send us your operating pressure and air demand and we will confirm the flow and datasheet figures for this exact model on request.
K means a reverse (check) valve is fitted: if upstream pressure falls, the valve holds the downstream setting instead of letting it bleed back. This code also carries W (5 um element), F3 (square gauge, bar scale), L (low-pressure type) and T (NPT thread); the drain is the differential-pressure type.
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.